149720328

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{67079}}^1$

素因数の和:67122

約数の個数: 48

約数和(自身を含む): 418579200

約数和(自身を除く): 268858872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 67079, 134158, 201237, 268316, 402474, 536632, 603711, 804948, 1207422, 1609896, 2079449, 2414844, 4158898, 4829688, 6238347, 8317796, 12476694, 16635592, 18715041, 24953388, 37430082, 49906776, 74860164, 149720328]

約数ペア:

[(1, 149720328), (2, 74860164), (3, 49906776), (4, 37430082), (6, 24953388), (8, 18715041), (9, 16635592), (12, 12476694), (18, 8317796), (24, 6238347), (31, 4829688), (36, 4158898), (62, 2414844), (72, 2079449), (93, 1609896), (124, 1207422), (186, 804948), (248, 603711), (279, 536632), (372, 402474), (558, 268316), (744, 201237), (1116, 134158), (2232, 67079)]