156928356046

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2731}}^1\times {\mathrm{16223}}^1$

素因数の和:18997

約数の個数: 64

約数和(自身を含む): 306367266816

約数和(自身を除く): 149438910770

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1771, 2731, 3542, 5462, 16223, 19117, 30041, 32446, 38234, 60082, 62813, 113561, 125626, 178453, 210287, 227122, 356906, 373129, 420574, 439691, 690943, 746258, 879382, 1249171, 1381886, 2498342, 2611903, 4104419, 4836601, 5223806, 8208838, 9673202, 28730933, 44305013, 57461866, 88610026, 310135091, 487355143, 620270182, 974710286, 1019015299, 2038030598, 3411486001, 6822972002, 7133107093, 11209168289, 14266214186, 22418336578, 78464178023, 156928356046]

約数ペア:

[(1, 156928356046), (2, 78464178023), (7, 22418336578), (11, 14266214186), (14, 11209168289), (22, 7133107093), (23, 6822972002), (46, 3411486001), (77, 2038030598), (154, 1019015299), (161, 974710286), (253, 620270182), (322, 487355143), (506, 310135091), (1771, 88610026), (2731, 57461866), (3542, 44305013), (5462, 28730933), (16223, 9673202), (19117, 8208838), (30041, 5223806), (32446, 4836601), (38234, 4104419), (60082, 2611903), (62813, 2498342), (113561, 1381886), (125626, 1249171), (178453, 879382), (210287, 746258), (227122, 690943), (356906, 439691), (373129, 420574)]