135287714

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{359}}^1$

素因数の和:638

約数の個数: 32

約数和(自身を含む): 219801600

約数和(自身を除く): 84513886

約数列:

[1, 2, 19, 38, 47, 94, 211, 359, 422, 718, 893, 1786, 4009, 6821, 8018, 9917, 13642, 16873, 19834, 33746, 75749, 151498, 188423, 320587, 376846, 641174, 1439231, 2878462, 3560203, 7120406, 67643857, 135287714]

約数ペア:

[(1, 135287714), (2, 67643857), (19, 7120406), (38, 3560203), (47, 2878462), (94, 1439231), (211, 641174), (359, 376846), (422, 320587), (718, 188423), (893, 151498), (1786, 75749), (4009, 33746), (6821, 19834), (8018, 16873), (9917, 13642)]