157241664

素因数分解:

$2^6\times 3^2\times {\mathrm{272989}}^1$

素因数の和:273007

約数の個数: 42

約数和(自身を含む): 450706490

約数和(自身を除く): 293464826

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 272989, 545978, 818967, 1091956, 1637934, 2183912, 2456901, 3275868, 4367824, 4913802, 6551736, 8735648, 9827604, 13103472, 17471296, 19655208, 26206944, 39310416, 52413888, 78620832, 157241664]

約数ペア:

[(1, 157241664), (2, 78620832), (3, 52413888), (4, 39310416), (6, 26206944), (8, 19655208), (9, 17471296), (12, 13103472), (16, 9827604), (18, 8735648), (24, 6551736), (32, 4913802), (36, 4367824), (48, 3275868), (64, 2456901), (72, 2183912), (96, 1637934), (144, 1091956), (192, 818967), (288, 545978), (576, 272989)]