144014738

素因数分解:

$2^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{223}}^1\times {\mathrm{283}}^1$

素因数の和:678

約数の個数: 32

約数和(自身を含む): 250392576

約数和(自身を除く): 106377838

約数列:

[1, 2, 7, 14, 163, 223, 283, 326, 446, 566, 1141, 1561, 1981, 2282, 3122, 3962, 36349, 46129, 63109, 72698, 92258, 126218, 254443, 322903, 441763, 508886, 645806, 883526, 10286767, 20573534, 72007369, 144014738]

約数ペア:

[(1, 144014738), (2, 72007369), (7, 20573534), (14, 10286767), (163, 883526), (223, 645806), (283, 508886), (326, 441763), (446, 322903), (566, 254443), (1141, 126218), (1561, 92258), (1981, 72698), (2282, 63109), (3122, 46129), (3962, 36349)]