156748104

素因数分解:

$2^3\times 3^2\times {\mathrm{109}}^1\times {\mathrm{19973}}^1$

素因数の和:20094

約数の個数: 48

約数和(自身を含む): 428442300

約数和(自身を除く): 271694196

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 109, 218, 327, 436, 654, 872, 981, 1308, 1962, 2616, 3924, 7848, 19973, 39946, 59919, 79892, 119838, 159784, 179757, 239676, 359514, 479352, 719028, 1438056, 2177057, 4354114, 6531171, 8708228, 13062342, 17416456, 19593513, 26124684, 39187026, 52249368, 78374052, 156748104]

約数ペア:

[(1, 156748104), (2, 78374052), (3, 52249368), (4, 39187026), (6, 26124684), (8, 19593513), (9, 17416456), (12, 13062342), (18, 8708228), (24, 6531171), (36, 4354114), (72, 2177057), (109, 1438056), (218, 719028), (327, 479352), (436, 359514), (654, 239676), (872, 179757), (981, 159784), (1308, 119838), (1962, 79892), (2616, 59919), (3924, 39946), (7848, 19973)]