179942136

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{1619}}^1$

素因数の和:2060

約数の個数: 64

約数和(自身を含む): 492220800

約数和(自身を除く): 312278664

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 421, 842, 1263, 1619, 1684, 2526, 3238, 3368, 4631, 4857, 5052, 6476, 9262, 9714, 10104, 12952, 13893, 17809, 18524, 19428, 27786, 35618, 37048, 38856, 53427, 55572, 71236, 106854, 111144, 142472, 213708, 427416, 681599, 1363198, 2044797, 2726396, 4089594, 5452792, 7497589, 8179188, 14995178, 16358376, 22492767, 29990356, 44985534, 59980712, 89971068, 179942136]

約数ペア:

[(1, 179942136), (2, 89971068), (3, 59980712), (4, 44985534), (6, 29990356), (8, 22492767), (11, 16358376), (12, 14995178), (22, 8179188), (24, 7497589), (33, 5452792), (44, 4089594), (66, 2726396), (88, 2044797), (132, 1363198), (264, 681599), (421, 427416), (842, 213708), (1263, 142472), (1619, 111144), (1684, 106854), (2526, 71236), (3238, 55572), (3368, 53427), (4631, 38856), (4857, 37048), (5052, 35618), (6476, 27786), (9262, 19428), (9714, 18524), (10104, 17809), (12952, 13893)]