156943770724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1\times {\mathrm{150209}}^1$

素因数の和:150580

約数の個数: 48

約数和(自身を含む): 301006419840

約数和(自身を除く): 144062649116

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 283, 284, 566, 923, 1132, 1846, 3679, 3692, 7358, 14716, 20093, 40186, 80372, 150209, 261209, 300418, 522418, 600836, 1044836, 1952717, 3905434, 7810868, 10664839, 21329678, 42509147, 42659356, 85018294, 138642907, 170036588, 277285814, 552618911, 554571628, 1105237822, 2210475644, 3018149437, 6036298874, 12072597748, 39235942681, 78471885362, 156943770724]

約数ペア:

[(1, 156943770724), (2, 78471885362), (4, 39235942681), (13, 12072597748), (26, 6036298874), (52, 3018149437), (71, 2210475644), (142, 1105237822), (283, 554571628), (284, 552618911), (566, 277285814), (923, 170036588), (1132, 138642907), (1846, 85018294), (3679, 42659356), (3692, 42509147), (7358, 21329678), (14716, 10664839), (20093, 7810868), (40186, 3905434), (80372, 1952717), (150209, 1044836), (261209, 600836), (300418, 522418)]