131017392

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{349}}^1$

素因数の和:456

約数の個数: 160

約数和(自身を含む): 416640000

約数和(自身を除く): 285622608

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 79, 88, 99, 108, 132, 144, 158, 176, 198, 216, 237, 264, 297, 316, 349, 396, 432, 474, 528, 594, 632, 698, 711, 792, 869, 948, 1047, 1188, 1264, 1396, 1422, 1584, 1738, 1896, 2094, 2133, 2376, 2607, 2792, 2844, 3141, 3476, 3792, 3839, 4188, 4266, 4752, 5214, 5584, 5688, 6282, 6952, 7678, 7821, 8376, 8532, 9423, 10428, 11376, 11517, 12564, 13904, 15356, 15642, 16752, 17064, 18846, 20856, 23034, 23463, 25128, 27571, 30712, 31284, 34128, 34551, 37692, 41712, 46068, 46926, 50256, 55142, 61424, 62568, 69102, 75384, 82713, 92136, 93852, 103653, 110284, 125136, 138204, 150768, 165426, 184272, 187704, 207306, 220568, 248139, 276408, 303281, 330852, 375408, 414612, 441136, 496278, 552816, 606562, 661704, 744417, 829224, 909843, 992556, 1213124, 1323408, 1488834, 1658448, 1819686, 1985112, 2426248, 2729529, 2977668, 3639372, 3970224, 4852496, 5459058, 5955336, 7278744, 8188587, 10918116, 11910672, 14557488, 16377174, 21836232, 32754348, 43672464, 65508696, 131017392]

約数ペア:

[(1, 131017392), (2, 65508696), (3, 43672464), (4, 32754348), (6, 21836232), (8, 16377174), (9, 14557488), (11, 11910672), (12, 10918116), (16, 8188587), (18, 7278744), (22, 5955336), (24, 5459058), (27, 4852496), (33, 3970224), (36, 3639372), (44, 2977668), (48, 2729529), (54, 2426248), (66, 1985112), (72, 1819686), (79, 1658448), (88, 1488834), (99, 1323408), (108, 1213124), (132, 992556), (144, 909843), (158, 829224), (176, 744417), (198, 661704), (216, 606562), (237, 552816), (264, 496278), (297, 441136), (316, 414612), (349, 375408), (396, 330852), (432, 303281), (474, 276408), (528, 248139), (594, 220568), (632, 207306), (698, 187704), (711, 184272), (792, 165426), (869, 150768), (948, 138204), (1047, 125136), (1188, 110284), (1264, 103653), (1396, 93852), (1422, 92136), (1584, 82713), (1738, 75384), (1896, 69102), (2094, 62568), (2133, 61424), (2376, 55142), (2607, 50256), (2792, 46926), (2844, 46068), (3141, 41712), (3476, 37692), (3792, 34551), (3839, 34128), (4188, 31284), (4266, 30712), (4752, 27571), (5214, 25128), (5584, 23463), (5688, 23034), (6282, 20856), (6952, 18846), (7678, 17064), (7821, 16752), (8376, 15642), (8532, 15356), (9423, 13904), (10428, 12564), (11376, 11517)]