157197912

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{385289}}^1$

素因数の和:385315

約数の個数: 32

約数和(自身を含む): 416113200

約数和(自身を除く): 258915288

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 385289, 770578, 1155867, 1541156, 2311734, 3082312, 4623468, 6549913, 9246936, 13099826, 19649739, 26199652, 39299478, 52399304, 78598956, 157197912]

約数ペア:

[(1, 157197912), (2, 78598956), (3, 52399304), (4, 39299478), (6, 26199652), (8, 19649739), (12, 13099826), (17, 9246936), (24, 6549913), (34, 4623468), (51, 3082312), (68, 2311734), (102, 1541156), (136, 1155867), (204, 770578), (408, 385289)]