156958812

素因数分解:

$2^2\times 3^2\times {\mathrm{1619}}^1\times {\mathrm{2693}}^1$

素因数の和:4322

約数の個数: 36

約数和(自身を含む): 397149480

約数和(自身を除く): 240190668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1619, 2693, 3238, 4857, 5386, 6476, 8079, 9714, 10772, 14571, 16158, 19428, 24237, 29142, 32316, 48474, 58284, 96948, 4359967, 8719934, 13079901, 17439868, 26159802, 39239703, 52319604, 78479406, 156958812]

約数ペア:

[(1, 156958812), (2, 78479406), (3, 52319604), (4, 39239703), (6, 26159802), (9, 17439868), (12, 13079901), (18, 8719934), (36, 4359967), (1619, 96948), (2693, 58284), (3238, 48474), (4857, 32316), (5386, 29142), (6476, 24237), (8079, 19428), (9714, 16158), (10772, 14571)]