159794408

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{36251}}^1$

素因数の和:36305

約数の個数: 32

約数和(自身を含む): 326268000

約数和(自身を除く): 166473592

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 551, 1102, 2204, 4408, 36251, 72502, 145004, 290008, 688769, 1051279, 1377538, 2102558, 2755076, 4205116, 5510152, 8410232, 19974301, 39948602, 79897204, 159794408]

約数ペア:

[(1, 159794408), (2, 79897204), (4, 39948602), (8, 19974301), (19, 8410232), (29, 5510152), (38, 4205116), (58, 2755076), (76, 2102558), (116, 1377538), (152, 1051279), (232, 688769), (551, 290008), (1102, 145004), (2204, 72502), (4408, 36251)]