138468758630

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{123091}}^1$

素因数の和:123261

約数の個数: 64

約数和(自身を含む): 267580343808

約数和(自身を除く): 129111585178

約数列:

[1, 2, 5, 10, 23, 46, 67, 73, 115, 134, 146, 230, 335, 365, 670, 730, 1541, 1679, 3082, 3358, 4891, 7705, 8395, 9782, 15410, 16790, 24455, 48910, 112493, 123091, 224986, 246182, 562465, 615455, 1124930, 1230910, 2831093, 5662186, 8247097, 8985643, 14155465, 16494194, 17971286, 28310930, 41235485, 44928215, 82470970, 89856430, 189683231, 206669789, 379366462, 413339578, 602038081, 948416155, 1033348945, 1204076162, 1896832310, 2066697890, 3010190405, 6020380810, 13846875863, 27693751726, 69234379315, 138468758630]

約数ペア:

[(1, 138468758630), (2, 69234379315), (5, 27693751726), (10, 13846875863), (23, 6020380810), (46, 3010190405), (67, 2066697890), (73, 1896832310), (115, 1204076162), (134, 1033348945), (146, 948416155), (230, 602038081), (335, 413339578), (365, 379366462), (670, 206669789), (730, 189683231), (1541, 89856430), (1679, 82470970), (3082, 44928215), (3358, 41235485), (4891, 28310930), (7705, 17971286), (8395, 16494194), (9782, 14155465), (15410, 8985643), (16790, 8247097), (24455, 5662186), (48910, 2831093), (112493, 1230910), (123091, 1124930), (224986, 615455), (246182, 562465)]