128082456

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{48079}}^1$

素因数の和:48128

約数の個数: 48

約数和(自身を含む): 356272800

約数和(自身を除く): 228190344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 48079, 96158, 144237, 192316, 288474, 384632, 432711, 576948, 865422, 1153896, 1730844, 1778923, 3461688, 3557846, 5336769, 7115692, 10673538, 14231384, 16010307, 21347076, 32020614, 42694152, 64041228, 128082456]

約数ペア:

[(1, 128082456), (2, 64041228), (3, 42694152), (4, 32020614), (6, 21347076), (8, 16010307), (9, 14231384), (12, 10673538), (18, 7115692), (24, 5336769), (36, 3557846), (37, 3461688), (72, 1778923), (74, 1730844), (111, 1153896), (148, 865422), (222, 576948), (296, 432711), (333, 384632), (444, 288474), (666, 192316), (888, 144237), (1332, 96158), (2664, 48079)]