138088524

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{20809}}^1$

素因数の和:20902

約数の個数: 48

約数和(自身を含む): 372915200

約数和(自身を除く): 234826676

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 3318, 6636, 20809, 41618, 62427, 83236, 124854, 145663, 249708, 291326, 436989, 582652, 873978, 1643911, 1747956, 3287822, 4931733, 6575644, 9863466, 11507377, 19726932, 23014754, 34522131, 46029508, 69044262, 138088524]

約数ペア:

[(1, 138088524), (2, 69044262), (3, 46029508), (4, 34522131), (6, 23014754), (7, 19726932), (12, 11507377), (14, 9863466), (21, 6575644), (28, 4931733), (42, 3287822), (79, 1747956), (84, 1643911), (158, 873978), (237, 582652), (316, 436989), (474, 291326), (553, 249708), (948, 145663), (1106, 124854), (1659, 83236), (2212, 62427), (3318, 41618), (6636, 20809)]