137732912

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{2927}}^1$

素因数の和:3125

約数の個数: 40

約数和(自身を含む): 284285376

約数和(自身を除く): 146552464

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 173, 272, 346, 692, 1384, 2768, 2927, 2941, 5854, 5882, 11708, 11764, 23416, 23528, 46832, 47056, 49759, 99518, 199036, 398072, 506371, 796144, 1012742, 2025484, 4050968, 8101936, 8608307, 17216614, 34433228, 68866456, 137732912]

約数ペア:

[(1, 137732912), (2, 68866456), (4, 34433228), (8, 17216614), (16, 8608307), (17, 8101936), (34, 4050968), (68, 2025484), (136, 1012742), (173, 796144), (272, 506371), (346, 398072), (692, 199036), (1384, 99518), (2768, 49759), (2927, 47056), (2941, 46832), (5854, 23528), (5882, 23416), (11708, 11764)]