156957965936

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{22453}}^1\times {\mathrm{6521}}^1$

素因数の和:29049

約数の個数: 40

約数和(自身を含む): 308706034704

約数和(自身を除く): 151748068768

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 6521, 13042, 22453, 26084, 44906, 52168, 89812, 104336, 179624, 359248, 436907, 873814, 1504351, 1747628, 3008702, 3495256, 6017404, 6990512, 12034808, 24069616, 146416013, 292832026, 585664052, 1171328104, 2342656208, 9809872871, 19619745742, 39239491484, 78478982968, 156957965936]

約数ペア:

[(1, 156957965936), (2, 78478982968), (4, 39239491484), (8, 19619745742), (16, 9809872871), (67, 2342656208), (134, 1171328104), (268, 585664052), (536, 292832026), (1072, 146416013), (6521, 24069616), (13042, 12034808), (22453, 6990512), (26084, 6017404), (44906, 3495256), (52168, 3008702), (89812, 1747628), (104336, 1504351), (179624, 873814), (359248, 436907)]