151009866

素因数分解:

$2^1\times 3^3\times 7^3\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:326

約数の個数: 128

約数和(自身を含む): 405504000

約数和(自身を除く): 254494134

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 49, 54, 62, 63, 93, 98, 126, 147, 186, 189, 217, 263, 279, 294, 343, 378, 434, 441, 526, 558, 651, 686, 789, 837, 882, 1029, 1302, 1323, 1519, 1578, 1674, 1841, 1953, 2058, 2367, 2646, 3038, 3087, 3682, 3906, 4557, 4734, 5523, 5859, 6174, 7101, 8153, 9114, 9261, 10633, 11046, 11718, 12887, 13671, 14202, 16306, 16569, 18522, 21266, 24459, 25774, 27342, 31899, 33138, 38661, 41013, 48918, 49707, 57071, 63798, 73377, 77322, 82026, 90209, 95697, 99414, 114142, 115983, 146754, 171213, 180418, 191394, 220131, 231966, 270627, 287091, 342426, 347949, 399497, 440262, 513639, 541254, 574182, 695898, 798994, 811881, 1027278, 1198491, 1540917, 1623762, 2396982, 2435643, 2796479, 3081834, 3595473, 4871286, 5592958, 7190946, 8389437, 10786419, 16778874, 21572838, 25168311, 50336622, 75504933, 151009866]

約数ペア:

[(1, 151009866), (2, 75504933), (3, 50336622), (6, 25168311), (7, 21572838), (9, 16778874), (14, 10786419), (18, 8389437), (21, 7190946), (27, 5592958), (31, 4871286), (42, 3595473), (49, 3081834), (54, 2796479), (62, 2435643), (63, 2396982), (93, 1623762), (98, 1540917), (126, 1198491), (147, 1027278), (186, 811881), (189, 798994), (217, 695898), (263, 574182), (279, 541254), (294, 513639), (343, 440262), (378, 399497), (434, 347949), (441, 342426), (526, 287091), (558, 270627), (651, 231966), (686, 220131), (789, 191394), (837, 180418), (882, 171213), (1029, 146754), (1302, 115983), (1323, 114142), (1519, 99414), (1578, 95697), (1674, 90209), (1841, 82026), (1953, 77322), (2058, 73377), (2367, 63798), (2646, 57071), (3038, 49707), (3087, 48918), (3682, 41013), (3906, 38661), (4557, 33138), (4734, 31899), (5523, 27342), (5859, 25774), (6174, 24459), (7101, 21266), (8153, 18522), (9114, 16569), (9261, 16306), (10633, 14202), (11046, 13671), (11718, 12887)]