123340536

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:147

約数の個数: 256

約数和(自身を含む): 407116800

約数和(自身を除く): 283776264

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 23, 24, 27, 33, 36, 37, 44, 46, 54, 61, 66, 69, 72, 74, 88, 92, 99, 108, 111, 122, 132, 138, 148, 183, 184, 198, 207, 216, 222, 244, 253, 264, 276, 296, 297, 333, 366, 396, 407, 414, 444, 488, 506, 549, 552, 594, 621, 666, 671, 732, 759, 792, 814, 828, 851, 888, 999, 1012, 1098, 1188, 1221, 1242, 1332, 1342, 1403, 1464, 1518, 1628, 1647, 1656, 1702, 1998, 2013, 2024, 2196, 2257, 2277, 2376, 2442, 2484, 2553, 2664, 2684, 2806, 3036, 3256, 3294, 3404, 3663, 3996, 4026, 4209, 4392, 4514, 4554, 4884, 4968, 5106, 5368, 5612, 6039, 6072, 6588, 6771, 6808, 6831, 7326, 7659, 7992, 8052, 8418, 9028, 9108, 9361, 9768, 10212, 10989, 11224, 12078, 12627, 13176, 13542, 13662, 14652, 15318, 15433, 16104, 16836, 18056, 18117, 18216, 18722, 20313, 20424, 21978, 22977, 24156, 24827, 25254, 27084, 27324, 28083, 29304, 30636, 30866, 33672, 36234, 37444, 37881, 40626, 43956, 45954, 46299, 48312, 49654, 50508, 51911, 54168, 54648, 56166, 60939, 61272, 61732, 72468, 74481, 74888, 75762, 81252, 84249, 87912, 91908, 92598, 99308, 101016, 103822, 112332, 121878, 123464, 138897, 144936, 148962, 151524, 155733, 162504, 168498, 183816, 185196, 198616, 207644, 223443, 224664, 243756, 252747, 277794, 297924, 303048, 311466, 336996, 370392, 415288, 416691, 446886, 467199, 487512, 505494, 555588, 571021, 595848, 622932, 670329, 673992, 833382, 893772, 934398, 1010988, 1111176, 1142042, 1245864, 1340658, 1401597, 1666764, 1713063, 1787544, 1868796, 2021976, 2284084, 2681316, 2803194, 3333528, 3426126, 3737592, 4568168, 5139189, 5362632, 5606388, 6852252, 10278378, 11212776, 13704504, 15417567, 20556756, 30835134, 41113512, 61670268, 123340536]

約数ペア:

[(1, 123340536), (2, 61670268), (3, 41113512), (4, 30835134), (6, 20556756), (8, 15417567), (9, 13704504), (11, 11212776), (12, 10278378), (18, 6852252), (22, 5606388), (23, 5362632), (24, 5139189), (27, 4568168), (33, 3737592), (36, 3426126), (37, 3333528), (44, 2803194), (46, 2681316), (54, 2284084), (61, 2021976), (66, 1868796), (69, 1787544), (72, 1713063), (74, 1666764), (88, 1401597), (92, 1340658), (99, 1245864), (108, 1142042), (111, 1111176), (122, 1010988), (132, 934398), (138, 893772), (148, 833382), (183, 673992), (184, 670329), (198, 622932), (207, 595848), (216, 571021), (222, 555588), (244, 505494), (253, 487512), (264, 467199), (276, 446886), (296, 416691), (297, 415288), (333, 370392), (366, 336996), (396, 311466), (407, 303048), (414, 297924), (444, 277794), (488, 252747), (506, 243756), (549, 224664), (552, 223443), (594, 207644), (621, 198616), (666, 185196), (671, 183816), (732, 168498), (759, 162504), (792, 155733), (814, 151524), (828, 148962), (851, 144936), (888, 138897), (999, 123464), (1012, 121878), (1098, 112332), (1188, 103822), (1221, 101016), (1242, 99308), (1332, 92598), (1342, 91908), (1403, 87912), (1464, 84249), (1518, 81252), (1628, 75762), (1647, 74888), (1656, 74481), (1702, 72468), (1998, 61732), (2013, 61272), (2024, 60939), (2196, 56166), (2257, 54648), (2277, 54168), (2376, 51911), (2442, 50508), (2484, 49654), (2553, 48312), (2664, 46299), (2684, 45954), (2806, 43956), (3036, 40626), (3256, 37881), (3294, 37444), (3404, 36234), (3663, 33672), (3996, 30866), (4026, 30636), (4209, 29304), (4392, 28083), (4514, 27324), (4554, 27084), (4884, 25254), (4968, 24827), (5106, 24156), (5368, 22977), (5612, 21978), (6039, 20424), (6072, 20313), (6588, 18722), (6771, 18216), (6808, 18117), (6831, 18056), (7326, 16836), (7659, 16104), (7992, 15433), (8052, 15318), (8418, 14652), (9028, 13662), (9108, 13542), (9361, 13176), (9768, 12627), (10212, 12078), (10989, 11224)]