142574982

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{40759}}^1$

素因数の和:40828

約数の個数: 32

約数和(自身を含む): 316949760

約数和(自身を除く): 174374778

約数列:

[1, 2, 3, 6, 11, 22, 33, 53, 66, 106, 159, 318, 583, 1166, 1749, 3498, 40759, 81518, 122277, 244554, 448349, 896698, 1345047, 2160227, 2690094, 4320454, 6480681, 12961362, 23762497, 47524994, 71287491, 142574982]

約数ペア:

[(1, 142574982), (2, 71287491), (3, 47524994), (6, 23762497), (11, 12961362), (22, 6480681), (33, 4320454), (53, 2690094), (66, 2160227), (106, 1345047), (159, 896698), (318, 448349), (583, 244554), (1166, 122277), (1749, 81518), (3498, 40759)]