124435984

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:320

約数の個数: 80

約数和(自身を含む): 264983040

約数和(自身を除く): 140547056

約数列:

[1, 2, 4, 8, 16, 29, 31, 41, 58, 62, 82, 116, 124, 164, 211, 232, 248, 328, 422, 464, 496, 656, 844, 899, 1189, 1271, 1688, 1798, 2378, 2542, 3376, 3596, 4756, 5084, 6119, 6541, 7192, 8651, 9512, 10168, 12238, 13082, 14384, 17302, 19024, 20336, 24476, 26164, 34604, 36859, 48952, 52328, 69208, 73718, 97904, 104656, 138416, 147436, 189689, 250879, 268181, 294872, 379378, 501758, 536362, 589744, 758756, 1003516, 1072724, 1517512, 2007032, 2145448, 3035024, 4014064, 4290896, 7777249, 15554498, 31108996, 62217992, 124435984]

約数ペア:

[(1, 124435984), (2, 62217992), (4, 31108996), (8, 15554498), (16, 7777249), (29, 4290896), (31, 4014064), (41, 3035024), (58, 2145448), (62, 2007032), (82, 1517512), (116, 1072724), (124, 1003516), (164, 758756), (211, 589744), (232, 536362), (248, 501758), (328, 379378), (422, 294872), (464, 268181), (496, 250879), (656, 189689), (844, 147436), (899, 138416), (1189, 104656), (1271, 97904), (1688, 73718), (1798, 69208), (2378, 52328), (2542, 48952), (3376, 36859), (3596, 34604), (4756, 26164), (5084, 24476), (6119, 20336), (6541, 19024), (7192, 17302), (8651, 14384), (9512, 13082), (10168, 12238)]