145616163

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{21737}}^1$

素因数の和:21787

約数の個数: 32

約数和(自身を含む): 250421760

約数和(自身を除く): 104805597

約数列:

[1, 3, 7, 11, 21, 29, 33, 77, 87, 203, 231, 319, 609, 957, 2233, 6699, 21737, 65211, 152159, 239107, 456477, 630373, 717321, 1673749, 1891119, 4412611, 5021247, 6934103, 13237833, 20802309, 48538721, 145616163]

約数ペア:

[(1, 145616163), (3, 48538721), (7, 20802309), (11, 13237833), (21, 6934103), (29, 5021247), (33, 4412611), (77, 1891119), (87, 1673749), (203, 717321), (231, 630373), (319, 456477), (609, 239107), (957, 152159), (2233, 65211), (6699, 21737)]