153051458

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{1427}}^1$

素因数の和:1646

約数の個数: 32

約数和(自身を含む): 269789184

約数和(自身を除く): 116737726

約数列:

[1, 2, 7, 14, 47, 94, 163, 326, 329, 658, 1141, 1427, 2282, 2854, 7661, 9989, 15322, 19978, 53627, 67069, 107254, 134138, 232601, 465202, 469483, 938966, 1628207, 3256414, 10932247, 21864494, 76525729, 153051458]

約数ペア:

[(1, 153051458), (2, 76525729), (7, 21864494), (14, 10932247), (47, 3256414), (94, 1628207), (163, 938966), (326, 469483), (329, 465202), (658, 232601), (1141, 134138), (1427, 107254), (2282, 67069), (2854, 53627), (7661, 19978), (9989, 15322)]