171599376

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^2\times {\mathrm{79}}^1$

素因数の和:221

約数の個数: 120

約数和(自身を含む): 491774080

約数和(自身を除く): 320174704

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 59, 78, 79, 104, 118, 156, 158, 177, 208, 236, 237, 312, 316, 354, 472, 474, 624, 632, 708, 767, 944, 948, 1027, 1264, 1416, 1534, 1896, 2054, 2301, 2832, 3068, 3081, 3481, 3792, 4108, 4602, 4661, 6136, 6162, 6962, 8216, 9204, 9322, 10443, 12272, 12324, 13924, 13983, 16432, 18408, 18644, 20886, 24648, 27848, 27966, 36816, 37288, 41772, 45253, 49296, 55696, 55932, 60593, 74576, 83544, 90506, 111864, 121186, 135759, 167088, 181012, 181779, 223728, 242372, 271518, 274999, 362024, 363558, 484744, 543036, 549998, 724048, 727116, 824997, 969488, 1086072, 1099996, 1454232, 1649994, 2172144, 2199992, 2908464, 3299988, 3574987, 4399984, 6599976, 7149974, 10724961, 13199952, 14299948, 21449922, 28599896, 42899844, 57199792, 85799688, 171599376]

約数ペア:

[(1, 171599376), (2, 85799688), (3, 57199792), (4, 42899844), (6, 28599896), (8, 21449922), (12, 14299948), (13, 13199952), (16, 10724961), (24, 7149974), (26, 6599976), (39, 4399984), (48, 3574987), (52, 3299988), (59, 2908464), (78, 2199992), (79, 2172144), (104, 1649994), (118, 1454232), (156, 1099996), (158, 1086072), (177, 969488), (208, 824997), (236, 727116), (237, 724048), (312, 549998), (316, 543036), (354, 484744), (472, 363558), (474, 362024), (624, 274999), (632, 271518), (708, 242372), (767, 223728), (944, 181779), (948, 181012), (1027, 167088), (1264, 135759), (1416, 121186), (1534, 111864), (1896, 90506), (2054, 83544), (2301, 74576), (2832, 60593), (3068, 55932), (3081, 55696), (3481, 49296), (3792, 45253), (4108, 41772), (4602, 37288), (4661, 36816), (6136, 27966), (6162, 27848), (6962, 24648), (8216, 20886), (9204, 18644), (9322, 18408), (10443, 16432), (12272, 13983), (12324, 13924)]