123909344

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{10271}}^1$

素因数の和:10323

約数の個数: 48

約数和(自身を含む): 271797120

約数和(自身を除く): 147887776

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 104, 116, 208, 232, 377, 416, 464, 754, 928, 1508, 3016, 6032, 10271, 12064, 20542, 41084, 82168, 133523, 164336, 267046, 297859, 328672, 534092, 595718, 1068184, 1191436, 2136368, 2382872, 3872167, 4272736, 4765744, 7744334, 9531488, 15488668, 30977336, 61954672, 123909344]

約数ペア:

[(1, 123909344), (2, 61954672), (4, 30977336), (8, 15488668), (13, 9531488), (16, 7744334), (26, 4765744), (29, 4272736), (32, 3872167), (52, 2382872), (58, 2136368), (104, 1191436), (116, 1068184), (208, 595718), (232, 534092), (377, 328672), (416, 297859), (464, 267046), (754, 164336), (928, 133523), (1508, 82168), (3016, 41084), (6032, 20542), (10271, 12064)]