128134524

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{19309}}^1$

素因数の和:19402

約数の個数: 48

約数和(自身を含む): 346035200

約数和(自身を除く): 217900676

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, 19309, 38618, 57927, 77236, 115854, 135163, 231708, 270326, 405489, 540652, 810978, 1525411, 1621956, 3050822, 4576233, 6101644, 9152466, 10677877, 18304932, 21355754, 32033631, 42711508, 64067262, 128134524]

約数ペア:

[(1, 128134524), (2, 64067262), (3, 42711508), (4, 32033631), (6, 21355754), (7, 18304932), (12, 10677877), (14, 9152466), (21, 6101644), (28, 4576233), (42, 3050822), (79, 1621956), (84, 1525411), (158, 810978), (237, 540652), (316, 405489), (474, 270326), (553, 231708), (948, 135163), (1106, 115854), (1659, 77236), (2212, 57927), (3318, 38618), (6636, 19309)]