155993588086

素因数分解:

$2^1\times 7^3\times {\mathrm{1613}}^1\times {\mathrm{140977}}^1$

素因数の和:142613

約数の個数: 32

約数和(自身を含む): 273046190400

約数和(自身を除く): 117052602314

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 1613, 3226, 11291, 22582, 79037, 140977, 158074, 281954, 553259, 986839, 1106518, 1973678, 6907873, 13815746, 48355111, 96710222, 227395901, 454791802, 1591771307, 3183542614, 11142399149, 22284798298, 77996794043, 155993588086]

約数ペア:

[(1, 155993588086), (2, 77996794043), (7, 22284798298), (14, 11142399149), (49, 3183542614), (98, 1591771307), (343, 454791802), (686, 227395901), (1613, 96710222), (3226, 48355111), (11291, 13815746), (22582, 6907873), (79037, 1973678), (140977, 1106518), (158074, 986839), (281954, 553259)]