123945312

素因数分解:

$2^5\times 3^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{277}}^1$

素因数の和:428

約数の個数: 96

約数和(自身を含む): 336268800

約数和(自身を除く): 212323488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 59, 79, 96, 118, 158, 177, 236, 237, 277, 316, 354, 472, 474, 554, 632, 708, 831, 944, 948, 1108, 1264, 1416, 1662, 1888, 1896, 2216, 2528, 2832, 3324, 3792, 4432, 4661, 5664, 6648, 7584, 8864, 9322, 13296, 13983, 16343, 18644, 21883, 26592, 27966, 32686, 37288, 43766, 49029, 55932, 65372, 65649, 74576, 87532, 98058, 111864, 130744, 131298, 149152, 175064, 196116, 223728, 261488, 262596, 350128, 392232, 447456, 522976, 525192, 700256, 784464, 1050384, 1291097, 1568928, 2100768, 2582194, 3873291, 5164388, 7746582, 10328776, 15493164, 20657552, 30986328, 41315104, 61972656, 123945312]

約数ペア:

[(1, 123945312), (2, 61972656), (3, 41315104), (4, 30986328), (6, 20657552), (8, 15493164), (12, 10328776), (16, 7746582), (24, 5164388), (32, 3873291), (48, 2582194), (59, 2100768), (79, 1568928), (96, 1291097), (118, 1050384), (158, 784464), (177, 700256), (236, 525192), (237, 522976), (277, 447456), (316, 392232), (354, 350128), (472, 262596), (474, 261488), (554, 223728), (632, 196116), (708, 175064), (831, 149152), (944, 131298), (948, 130744), (1108, 111864), (1264, 98058), (1416, 87532), (1662, 74576), (1888, 65649), (1896, 65372), (2216, 55932), (2528, 49029), (2832, 43766), (3324, 37288), (3792, 32686), (4432, 27966), (4661, 26592), (5664, 21883), (6648, 18644), (7584, 16343), (8864, 13983), (9322, 13296)]