103765168

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:294

約数の個数: 80

約数和(自身を含む): 226270240

約数和(自身を除く): 122505072

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 97, 104, 139, 148, 194, 208, 278, 296, 388, 481, 556, 592, 776, 962, 1112, 1261, 1552, 1807, 1924, 2224, 2522, 3589, 3614, 3848, 5044, 5143, 7178, 7228, 7696, 10088, 10286, 13483, 14356, 14456, 20176, 20572, 26966, 28712, 28912, 41144, 46657, 53932, 57424, 66859, 82288, 93314, 107864, 133718, 175279, 186628, 215728, 267436, 350558, 373256, 498871, 534872, 701116, 746512, 997742, 1069744, 1402232, 1995484, 2804464, 3990968, 6485323, 7981936, 12970646, 25941292, 51882584, 103765168]

約数ペア:

[(1, 103765168), (2, 51882584), (4, 25941292), (8, 12970646), (13, 7981936), (16, 6485323), (26, 3990968), (37, 2804464), (52, 1995484), (74, 1402232), (97, 1069744), (104, 997742), (139, 746512), (148, 701116), (194, 534872), (208, 498871), (278, 373256), (296, 350558), (388, 267436), (481, 215728), (556, 186628), (592, 175279), (776, 133718), (962, 107864), (1112, 93314), (1261, 82288), (1552, 66859), (1807, 57424), (1924, 53932), (2224, 46657), (2522, 41144), (3589, 28912), (3614, 28712), (3848, 26966), (5044, 20572), (5143, 20176), (7178, 14456), (7228, 14356), (7696, 13483), (10088, 10286)]