139680762

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61751}}^1$

素因数の和:61798

約数の個数: 32

約数和(自身を含む): 311230080

約数和(自身を除く): 171549318

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 1131, 2262, 61751, 123502, 185253, 370506, 802763, 1605526, 1790779, 2408289, 3581558, 4816578, 5372337, 10744674, 23280127, 46560254, 69840381, 139680762]

約数ペア:

[(1, 139680762), (2, 69840381), (3, 46560254), (6, 23280127), (13, 10744674), (26, 5372337), (29, 4816578), (39, 3581558), (58, 2408289), (78, 1790779), (87, 1605526), (174, 802763), (377, 370506), (754, 185253), (1131, 123502), (2262, 61751)]