156957952347

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{1000159}}^1$

素因数の和:1000272

約数の個数: 48

約数和(自身を含む): 269611130880

約数和(自身を除く): 112653178533

約数列:

[1, 3, 7, 9, 21, 47, 53, 63, 141, 159, 329, 371, 423, 477, 987, 1113, 2491, 2961, 3339, 7473, 17437, 22419, 52311, 156933, 1000159, 3000477, 7001113, 9001431, 21003339, 47007473, 53008427, 63010017, 141022419, 159025281, 329052311, 371058989, 423067257, 477075843, 987156933, 1113176967, 2491396069, 2961470799, 3339530901, 7474188207, 17439772483, 22422564621, 52319317449, 156957952347]

約数ペア:

[(1, 156957952347), (3, 52319317449), (7, 22422564621), (9, 17439772483), (21, 7474188207), (47, 3339530901), (53, 2961470799), (63, 2491396069), (141, 1113176967), (159, 987156933), (329, 477075843), (371, 423067257), (423, 371058989), (477, 329052311), (987, 159025281), (1113, 141022419), (2491, 63010017), (2961, 53008427), (3339, 47007473), (7473, 21003339), (17437, 9001431), (22419, 7001113), (52311, 3000477), (156933, 1000159)]