156909805952

素因数分解:

$2^7\times {\mathrm{4243}}^1\times {\mathrm{288913}}^1$

素因数の和:293170

約数の個数: 32

約数和(自身を含む): 312668509080

約数和(自身を除く): 155758703128

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 4243, 8486, 16972, 33944, 67888, 135776, 271552, 288913, 543104, 577826, 1155652, 2311304, 4622608, 9245216, 18490432, 36980864, 1225857859, 2451715718, 4903431436, 9806862872, 19613725744, 39227451488, 78454902976, 156909805952]

約数ペア:

[(1, 156909805952), (2, 78454902976), (4, 39227451488), (8, 19613725744), (16, 9806862872), (32, 4903431436), (64, 2451715718), (128, 1225857859), (4243, 36980864), (8486, 18490432), (16972, 9245216), (33944, 4622608), (67888, 2311304), (135776, 1155652), (271552, 577826), (288913, 543104)]