156788772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{23627}}^1$

素因数の和:23720

約数の個数: 48

約数和(自身を含む): 423413760

約数和(自身を除く): 266624988

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 3318, 6636, 23627, 47254, 70881, 94508, 141762, 165389, 283524, 330778, 496167, 661556, 992334, 1866533, 1984668, 3733066, 5599599, 7466132, 11199198, 13065731, 22398396, 26131462, 39197193, 52262924, 78394386, 156788772]

約数ペア:

[(1, 156788772), (2, 78394386), (3, 52262924), (4, 39197193), (6, 26131462), (7, 22398396), (12, 13065731), (14, 11199198), (21, 7466132), (28, 5599599), (42, 3733066), (79, 1984668), (84, 1866533), (158, 992334), (237, 661556), (316, 496167), (474, 330778), (553, 283524), (948, 165389), (1106, 141762), (1659, 94508), (2212, 70881), (3318, 47254), (6636, 23627)]