138660984

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{397}}^1$

素因数の和:440

約数の個数: 240

約数和(自身を含む): 494101080

約数和(自身を除く): 355440096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 49, 54, 56, 63, 66, 72, 77, 81, 84, 88, 98, 99, 108, 126, 132, 147, 154, 162, 168, 189, 196, 198, 216, 231, 252, 264, 294, 297, 308, 324, 378, 392, 396, 397, 441, 462, 504, 539, 567, 588, 594, 616, 648, 693, 756, 792, 794, 882, 891, 924, 1078, 1134, 1176, 1188, 1191, 1323, 1386, 1512, 1588, 1617, 1764, 1782, 1848, 2079, 2156, 2268, 2376, 2382, 2646, 2772, 2779, 3176, 3234, 3528, 3564, 3573, 3969, 4158, 4312, 4367, 4536, 4764, 4851, 5292, 5544, 5558, 6237, 6468, 7128, 7146, 7938, 8316, 8337, 8734, 9528, 9702, 10584, 10719, 11116, 12474, 12936, 13101, 14292, 14553, 15876, 16632, 16674, 17468, 19404, 19453, 21438, 22232, 24948, 25011, 26202, 28584, 29106, 30569, 31752, 32157, 33348, 34936, 38808, 38906, 39303, 42876, 43659, 49896, 50022, 52404, 58212, 58359, 61138, 64314, 66696, 75033, 77812, 78606, 85752, 87318, 91707, 100044, 104808, 116424, 116718, 117909, 122276, 128628, 150066, 155624, 157212, 174636, 175077, 183414, 200088, 213983, 225099, 233436, 235818, 244552, 257256, 275121, 300132, 314424, 349272, 350154, 353727, 366828, 427966, 450198, 466872, 471636, 525231, 550242, 600264, 641949, 700308, 707454, 733656, 825363, 855932, 900396, 943272, 1050462, 1100484, 1283898, 1400616, 1414908, 1575693, 1650726, 1711864, 1800792, 1925847, 2100924, 2200968, 2476089, 2567796, 2829816, 3151386, 3301452, 3851694, 4201848, 4952178, 5135592, 5777541, 6302772, 6602904, 7703388, 9904356, 11555082, 12605544, 15406776, 17332623, 19808712, 23110164, 34665246, 46220328, 69330492, 138660984]

約数ペア:

[(1, 138660984), (2, 69330492), (3, 46220328), (4, 34665246), (6, 23110164), (7, 19808712), (8, 17332623), (9, 15406776), (11, 12605544), (12, 11555082), (14, 9904356), (18, 7703388), (21, 6602904), (22, 6302772), (24, 5777541), (27, 5135592), (28, 4952178), (33, 4201848), (36, 3851694), (42, 3301452), (44, 3151386), (49, 2829816), (54, 2567796), (56, 2476089), (63, 2200968), (66, 2100924), (72, 1925847), (77, 1800792), (81, 1711864), (84, 1650726), (88, 1575693), (98, 1414908), (99, 1400616), (108, 1283898), (126, 1100484), (132, 1050462), (147, 943272), (154, 900396), (162, 855932), (168, 825363), (189, 733656), (196, 707454), (198, 700308), (216, 641949), (231, 600264), (252, 550242), (264, 525231), (294, 471636), (297, 466872), (308, 450198), (324, 427966), (378, 366828), (392, 353727), (396, 350154), (397, 349272), (441, 314424), (462, 300132), (504, 275121), (539, 257256), (567, 244552), (588, 235818), (594, 233436), (616, 225099), (648, 213983), (693, 200088), (756, 183414), (792, 175077), (794, 174636), (882, 157212), (891, 155624), (924, 150066), (1078, 128628), (1134, 122276), (1176, 117909), (1188, 116718), (1191, 116424), (1323, 104808), (1386, 100044), (1512, 91707), (1588, 87318), (1617, 85752), (1764, 78606), (1782, 77812), (1848, 75033), (2079, 66696), (2156, 64314), (2268, 61138), (2376, 58359), (2382, 58212), (2646, 52404), (2772, 50022), (2779, 49896), (3176, 43659), (3234, 42876), (3528, 39303), (3564, 38906), (3573, 38808), (3969, 34936), (4158, 33348), (4312, 32157), (4367, 31752), (4536, 30569), (4764, 29106), (4851, 28584), (5292, 26202), (5544, 25011), (5558, 24948), (6237, 22232), (6468, 21438), (7128, 19453), (7146, 19404), (7938, 17468), (8316, 16674), (8337, 16632), (8734, 15876), (9528, 14553), (9702, 14292), (10584, 13101), (10719, 12936), (11116, 12474)]