156600464

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{19853}}^1$

素因数の和:19907

約数の個数: 40

約数和(自身を含む): 332355960

約数和(自身を除く): 175755496

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 58, 68, 116, 136, 232, 272, 464, 493, 986, 1972, 3944, 7888, 19853, 39706, 79412, 158824, 317648, 337501, 575737, 675002, 1151474, 1350004, 2302948, 2700008, 4605896, 5400016, 9211792, 9787529, 19575058, 39150116, 78300232, 156600464]

約数ペア:

[(1, 156600464), (2, 78300232), (4, 39150116), (8, 19575058), (16, 9787529), (17, 9211792), (29, 5400016), (34, 4605896), (58, 2700008), (68, 2302948), (116, 1350004), (136, 1151474), (232, 675002), (272, 575737), (464, 337501), (493, 317648), (986, 158824), (1972, 79412), (3944, 39706), (7888, 19853)]