157086306

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{2389}}^1$

素因数の和:2691

約数の個数: 48

約数和(自身を含む): 367993080

約数和(自身を除く): 210906774

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 281, 562, 843, 1686, 2389, 2529, 3653, 4778, 5058, 7167, 7306, 10959, 14334, 21501, 21918, 31057, 32877, 43002, 62114, 65754, 93171, 186342, 279513, 559026, 671309, 1342618, 2013927, 4027854, 6041781, 8727017, 12083562, 17454034, 26181051, 52362102, 78543153, 157086306]

約数ペア:

[(1, 157086306), (2, 78543153), (3, 52362102), (6, 26181051), (9, 17454034), (13, 12083562), (18, 8727017), (26, 6041781), (39, 4027854), (78, 2013927), (117, 1342618), (234, 671309), (281, 559026), (562, 279513), (843, 186342), (1686, 93171), (2389, 65754), (2529, 62114), (3653, 43002), (4778, 32877), (5058, 31057), (7167, 21918), (7306, 21501), (10959, 14334)]