137170908

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1951}}^1$

素因数の和:2005

約数の個数: 120

約数和(自身を含む): 423256064

約数和(自身を除く): 286085156

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 81, 84, 93, 108, 124, 126, 162, 186, 189, 217, 252, 279, 324, 372, 378, 434, 558, 567, 651, 756, 837, 868, 1116, 1134, 1302, 1674, 1951, 1953, 2268, 2511, 2604, 3348, 3902, 3906, 5022, 5853, 5859, 7804, 7812, 10044, 11706, 11718, 13657, 17559, 17577, 23412, 23436, 27314, 35118, 35154, 40971, 52677, 54628, 60481, 70236, 70308, 81942, 105354, 120962, 122913, 158031, 163884, 181443, 210708, 241924, 245826, 316062, 362886, 368739, 423367, 491652, 544329, 632124, 725772, 737478, 846734, 1088658, 1106217, 1270101, 1474956, 1632987, 1693468, 2177316, 2212434, 2540202, 3265974, 3810303, 4424868, 4898961, 5080404, 6531948, 7620606, 9797922, 11430909, 15241212, 19595844, 22861818, 34292727, 45723636, 68585454, 137170908]

約数ペア:

[(1, 137170908), (2, 68585454), (3, 45723636), (4, 34292727), (6, 22861818), (7, 19595844), (9, 15241212), (12, 11430909), (14, 9797922), (18, 7620606), (21, 6531948), (27, 5080404), (28, 4898961), (31, 4424868), (36, 3810303), (42, 3265974), (54, 2540202), (62, 2212434), (63, 2177316), (81, 1693468), (84, 1632987), (93, 1474956), (108, 1270101), (124, 1106217), (126, 1088658), (162, 846734), (186, 737478), (189, 725772), (217, 632124), (252, 544329), (279, 491652), (324, 423367), (372, 368739), (378, 362886), (434, 316062), (558, 245826), (567, 241924), (651, 210708), (756, 181443), (837, 163884), (868, 158031), (1116, 122913), (1134, 120962), (1302, 105354), (1674, 81942), (1951, 70308), (1953, 70236), (2268, 60481), (2511, 54628), (2604, 52677), (3348, 40971), (3902, 35154), (3906, 35118), (5022, 27314), (5853, 23436), (5859, 23412), (7804, 17577), (7812, 17559), (10044, 13657), (11706, 11718)]