159152816

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^2$

素因数の和:294

約数の個数: 60

約数和(自身を含む): 335473320

約数和(自身を除く): 176320504

約数列:

[1, 2, 4, 8, 16, 19, 38, 41, 76, 82, 113, 152, 164, 226, 304, 328, 452, 656, 779, 904, 1558, 1808, 2147, 3116, 4294, 4633, 6232, 8588, 9266, 12464, 12769, 17176, 18532, 25538, 34352, 37064, 51076, 74128, 88027, 102152, 176054, 204304, 242611, 352108, 485222, 523529, 704216, 970444, 1047058, 1408432, 1940888, 2094116, 3881776, 4188232, 8376464, 9947051, 19894102, 39788204, 79576408, 159152816]

約数ペア:

[(1, 159152816), (2, 79576408), (4, 39788204), (8, 19894102), (16, 9947051), (19, 8376464), (38, 4188232), (41, 3881776), (76, 2094116), (82, 1940888), (113, 1408432), (152, 1047058), (164, 970444), (226, 704216), (304, 523529), (328, 485222), (452, 352108), (656, 242611), (779, 204304), (904, 176054), (1558, 102152), (1808, 88027), (2147, 74128), (3116, 51076), (4294, 37064), (4633, 34352), (6232, 25538), (8588, 18532), (9266, 17176), (12464, 12769)]