151948916

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{941}}^1$

素因数の和:1104

約数の個数: 48

約数和(自身を含む): 312291840

約数和(自身を除く): 160342924

約数列:

[1, 2, 4, 7, 14, 28, 73, 79, 146, 158, 292, 316, 511, 553, 941, 1022, 1106, 1882, 2044, 2212, 3764, 5767, 6587, 11534, 13174, 23068, 26348, 40369, 68693, 74339, 80738, 137386, 148678, 161476, 274772, 297356, 480851, 520373, 961702, 1040746, 1923404, 2081492, 5426747, 10853494, 21706988, 37987229, 75974458, 151948916]

約数ペア:

[(1, 151948916), (2, 75974458), (4, 37987229), (7, 21706988), (14, 10853494), (28, 5426747), (73, 2081492), (79, 1923404), (146, 1040746), (158, 961702), (292, 520373), (316, 480851), (511, 297356), (553, 274772), (941, 161476), (1022, 148678), (1106, 137386), (1882, 80738), (2044, 74339), (2212, 68693), (3764, 40369), (5767, 26348), (6587, 23068), (11534, 13174)]