140173384

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1151}}^1\times {\mathrm{1171}}^1$

素因数の和:2341

約数の個数: 32

約数和(自身を含む): 283530240

約数和(自身を除く): 143356856

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1151, 1171, 2302, 2342, 4604, 4684, 9208, 9368, 14963, 15223, 29926, 30446, 59852, 60892, 119704, 121784, 1347821, 2695642, 5391284, 10782568, 17521673, 35043346, 70086692, 140173384]

約数ペア:

[(1, 140173384), (2, 70086692), (4, 35043346), (8, 17521673), (13, 10782568), (26, 5391284), (52, 2695642), (104, 1347821), (1151, 121784), (1171, 119704), (2302, 60892), (2342, 59852), (4604, 30446), (4684, 29926), (9208, 15223), (9368, 14963)]