142151802

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{58789}}^1$

素因数の和:58838

約数の個数: 32

約数和(自身を含む): 316055040

約数和(自身を除く): 173903238

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 58789, 117578, 176367, 352734, 764257, 1528514, 1822459, 2292771, 3644918, 4585542, 5467377, 10934754, 23691967, 47383934, 71075901, 142151802]

約数ペア:

[(1, 142151802), (2, 71075901), (3, 47383934), (6, 23691967), (13, 10934754), (26, 5467377), (31, 4585542), (39, 3644918), (62, 2292771), (78, 1822459), (93, 1528514), (186, 764257), (403, 352734), (806, 176367), (1209, 117578), (2418, 58789)]