145050668

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{37813}}^1$

素因数の和:37961

約数の個数: 24

約数和(自身を含む): 292226592

約数和(自身を除く): 147175924

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 37813, 75626, 151252, 264691, 529382, 1058764, 5180381, 10360762, 20721524, 36262667, 72525334, 145050668]

約数ペア:

[(1, 145050668), (2, 72525334), (4, 36262667), (7, 20721524), (14, 10360762), (28, 5180381), (137, 1058764), (274, 529382), (548, 264691), (959, 151252), (1918, 75626), (3836, 37813)]