124216976

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{20593}}^1$

素因数の和:20643

約数の個数: 40

約数和(自身を含む): 268133880

約数和(自身を除く): 143916904

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 377, 464, 754, 1508, 3016, 6032, 20593, 41186, 82372, 164744, 267709, 329488, 535418, 597197, 1070836, 1194394, 2141672, 2388788, 4283344, 4777576, 7763561, 9555152, 15527122, 31054244, 62108488, 124216976]

約数ペア:

[(1, 124216976), (2, 62108488), (4, 31054244), (8, 15527122), (13, 9555152), (16, 7763561), (26, 4777576), (29, 4283344), (52, 2388788), (58, 2141672), (104, 1194394), (116, 1070836), (208, 597197), (232, 535418), (377, 329488), (464, 267709), (754, 164744), (1508, 82372), (3016, 41186), (6032, 20593)]