98978144

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{941}}^1$

素因数の和:1143

約数の個数: 48

約数和(自身を含む): 206524080

約数和(自身を除く): 107545936

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 173, 304, 346, 608, 692, 941, 1384, 1882, 2768, 3287, 3764, 5536, 6574, 7528, 13148, 15056, 17879, 26296, 30112, 35758, 52592, 71516, 105184, 143032, 162793, 286064, 325586, 572128, 651172, 1302344, 2604688, 3093067, 5209376, 6186134, 12372268, 24744536, 49489072, 98978144]

約数ペア:

[(1, 98978144), (2, 49489072), (4, 24744536), (8, 12372268), (16, 6186134), (19, 5209376), (32, 3093067), (38, 2604688), (76, 1302344), (152, 651172), (173, 572128), (304, 325586), (346, 286064), (608, 162793), (692, 143032), (941, 105184), (1384, 71516), (1882, 52592), (2768, 35758), (3287, 30112), (3764, 26296), (5536, 17879), (6574, 15056), (7528, 13148)]