149238612

素因数分解:

$2^2\times 3^4\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1$

素因数の和:323

約数の個数: 120

約数和(自身を含む): 409405920

約数和(自身を除く): 260167308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 59, 74, 81, 108, 111, 118, 148, 162, 177, 211, 222, 236, 324, 333, 354, 422, 444, 531, 633, 666, 708, 844, 999, 1062, 1266, 1332, 1593, 1899, 1998, 2124, 2183, 2532, 2997, 3186, 3798, 3996, 4366, 4779, 5697, 5994, 6372, 6549, 7596, 7807, 8732, 9558, 11394, 11988, 12449, 13098, 15614, 17091, 19116, 19647, 22788, 23421, 24898, 26196, 31228, 34182, 37347, 39294, 46842, 49796, 58941, 68364, 70263, 74694, 78588, 93684, 112041, 117882, 140526, 149388, 176823, 210789, 224082, 235764, 281052, 336123, 353646, 421578, 448164, 460613, 632367, 672246, 707292, 843156, 921226, 1008369, 1264734, 1344492, 1381839, 1842452, 2016738, 2529468, 2763678, 4033476, 4145517, 5527356, 8291034, 12436551, 16582068, 24873102, 37309653, 49746204, 74619306, 149238612]

約数ペア:

[(1, 149238612), (2, 74619306), (3, 49746204), (4, 37309653), (6, 24873102), (9, 16582068), (12, 12436551), (18, 8291034), (27, 5527356), (36, 4145517), (37, 4033476), (54, 2763678), (59, 2529468), (74, 2016738), (81, 1842452), (108, 1381839), (111, 1344492), (118, 1264734), (148, 1008369), (162, 921226), (177, 843156), (211, 707292), (222, 672246), (236, 632367), (324, 460613), (333, 448164), (354, 421578), (422, 353646), (444, 336123), (531, 281052), (633, 235764), (666, 224082), (708, 210789), (844, 176823), (999, 149388), (1062, 140526), (1266, 117882), (1332, 112041), (1593, 93684), (1899, 78588), (1998, 74694), (2124, 70263), (2183, 68364), (2532, 58941), (2997, 49796), (3186, 46842), (3798, 39294), (3996, 37347), (4366, 34182), (4779, 31228), (5697, 26196), (5994, 24898), (6372, 23421), (6549, 22788), (7596, 19647), (7807, 19116), (8732, 17091), (9558, 15614), (11394, 13098), (11988, 12449)]