129977784

素因数分解:

$2^3\times 3^7\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:86

約数の個数: 256

約数和(自身を含む): 425088000

約数和(自身を除く): 295110216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 19, 23, 24, 27, 34, 36, 38, 46, 51, 54, 57, 68, 69, 72, 76, 81, 92, 102, 108, 114, 136, 138, 152, 153, 162, 171, 184, 204, 207, 216, 228, 243, 276, 306, 323, 324, 342, 391, 408, 414, 437, 456, 459, 486, 513, 552, 612, 621, 646, 648, 684, 729, 782, 828, 874, 918, 969, 972, 1026, 1173, 1224, 1242, 1292, 1311, 1368, 1377, 1458, 1539, 1564, 1656, 1748, 1836, 1863, 1938, 1944, 2052, 2187, 2346, 2484, 2584, 2622, 2754, 2907, 2916, 3078, 3128, 3496, 3519, 3672, 3726, 3876, 3933, 4104, 4131, 4374, 4617, 4692, 4968, 5244, 5508, 5589, 5814, 5832, 6156, 7038, 7429, 7452, 7752, 7866, 8262, 8721, 8748, 9234, 9384, 10488, 10557, 11016, 11178, 11628, 11799, 12312, 12393, 13851, 14076, 14858, 14904, 15732, 16524, 16767, 17442, 17496, 18468, 21114, 22287, 22356, 23256, 23598, 24786, 26163, 27702, 28152, 29716, 31464, 31671, 33048, 33534, 34884, 35397, 36936, 37179, 41553, 42228, 44574, 44712, 47196, 49572, 50301, 52326, 55404, 59432, 63342, 66861, 67068, 69768, 70794, 74358, 78489, 83106, 84456, 89148, 94392, 95013, 99144, 100602, 104652, 106191, 110808, 126684, 133722, 134136, 141588, 148716, 156978, 166212, 178296, 190026, 200583, 201204, 209304, 212382, 235467, 253368, 267444, 283176, 285039, 297432, 313956, 318573, 332424, 380052, 401166, 402408, 424764, 470934, 534888, 570078, 601749, 627912, 637146, 706401, 760104, 802332, 849528, 855117, 941868, 955719, 1140156, 1203498, 1274292, 1412802, 1604664, 1710234, 1805247, 1883736, 1911438, 2280312, 2406996, 2548584, 2825604, 3420468, 3610494, 3822876, 4813992, 5415741, 5651208, 6840936, 7220988, 7645752, 10831482, 14441976, 16247223, 21662964, 32494446, 43325928, 64988892, 129977784]

約数ペア:

[(1, 129977784), (2, 64988892), (3, 43325928), (4, 32494446), (6, 21662964), (8, 16247223), (9, 14441976), (12, 10831482), (17, 7645752), (18, 7220988), (19, 6840936), (23, 5651208), (24, 5415741), (27, 4813992), (34, 3822876), (36, 3610494), (38, 3420468), (46, 2825604), (51, 2548584), (54, 2406996), (57, 2280312), (68, 1911438), (69, 1883736), (72, 1805247), (76, 1710234), (81, 1604664), (92, 1412802), (102, 1274292), (108, 1203498), (114, 1140156), (136, 955719), (138, 941868), (152, 855117), (153, 849528), (162, 802332), (171, 760104), (184, 706401), (204, 637146), (207, 627912), (216, 601749), (228, 570078), (243, 534888), (276, 470934), (306, 424764), (323, 402408), (324, 401166), (342, 380052), (391, 332424), (408, 318573), (414, 313956), (437, 297432), (456, 285039), (459, 283176), (486, 267444), (513, 253368), (552, 235467), (612, 212382), (621, 209304), (646, 201204), (648, 200583), (684, 190026), (729, 178296), (782, 166212), (828, 156978), (874, 148716), (918, 141588), (969, 134136), (972, 133722), (1026, 126684), (1173, 110808), (1224, 106191), (1242, 104652), (1292, 100602), (1311, 99144), (1368, 95013), (1377, 94392), (1458, 89148), (1539, 84456), (1564, 83106), (1656, 78489), (1748, 74358), (1836, 70794), (1863, 69768), (1938, 67068), (1944, 66861), (2052, 63342), (2187, 59432), (2346, 55404), (2484, 52326), (2584, 50301), (2622, 49572), (2754, 47196), (2907, 44712), (2916, 44574), (3078, 42228), (3128, 41553), (3496, 37179), (3519, 36936), (3672, 35397), (3726, 34884), (3876, 33534), (3933, 33048), (4104, 31671), (4131, 31464), (4374, 29716), (4617, 28152), (4692, 27702), (4968, 26163), (5244, 24786), (5508, 23598), (5589, 23256), (5814, 22356), (5832, 22287), (6156, 21114), (7038, 18468), (7429, 17496), (7452, 17442), (7752, 16767), (7866, 16524), (8262, 15732), (8721, 14904), (8748, 14858), (9234, 14076), (9384, 13851), (10488, 12393), (10557, 12312), (11016, 11799), (11178, 11628)]