155655247768

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{271}}^1\times {\mathrm{908819}}^1$

素因数の和:909175

約数の個数: 32

約数和(自身を含む): 296638848000

約数和(自身を除く): 140983600232

約数列:

[1, 2, 4, 8, 79, 158, 271, 316, 542, 632, 1084, 2168, 21409, 42818, 85636, 171272, 908819, 1817638, 3635276, 7270552, 71796701, 143593402, 246289949, 287186804, 492579898, 574373608, 985159796, 1970319592, 19456905971, 38913811942, 77827623884, 155655247768]

約数ペア:

[(1, 155655247768), (2, 77827623884), (4, 38913811942), (8, 19456905971), (79, 1970319592), (158, 985159796), (271, 574373608), (316, 492579898), (542, 287186804), (632, 246289949), (1084, 143593402), (2168, 71796701), (21409, 7270552), (42818, 3635276), (85636, 1817638), (171272, 908819)]