128101584

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{7079}}^1$

素因数の和:7132

約数の個数: 80

約数和(自身を含む): 368726400

約数和(自身を除く): 240624816

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 39, 48, 52, 58, 78, 87, 104, 116, 156, 174, 208, 232, 312, 348, 377, 464, 624, 696, 754, 1131, 1392, 1508, 2262, 3016, 4524, 6032, 7079, 9048, 14158, 18096, 21237, 28316, 42474, 56632, 84948, 92027, 113264, 169896, 184054, 205291, 276081, 339792, 368108, 410582, 552162, 615873, 736216, 821164, 1104324, 1231746, 1472432, 1642328, 2208648, 2463492, 2668783, 3284656, 4417296, 4926984, 5337566, 8006349, 9853968, 10675132, 16012698, 21350264, 32025396, 42700528, 64050792, 128101584]

約数ペア:

[(1, 128101584), (2, 64050792), (3, 42700528), (4, 32025396), (6, 21350264), (8, 16012698), (12, 10675132), (13, 9853968), (16, 8006349), (24, 5337566), (26, 4926984), (29, 4417296), (39, 3284656), (48, 2668783), (52, 2463492), (58, 2208648), (78, 1642328), (87, 1472432), (104, 1231746), (116, 1104324), (156, 821164), (174, 736216), (208, 615873), (232, 552162), (312, 410582), (348, 368108), (377, 339792), (464, 276081), (624, 205291), (696, 184054), (754, 169896), (1131, 113264), (1392, 92027), (1508, 84948), (2262, 56632), (3016, 42474), (4524, 28316), (6032, 21237), (7079, 18096), (9048, 14158)]