156777642

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{5897}}^1$

素因数の和:6123

約数の個数: 48

約数和(自身を含む): 390117312

約数和(自身を除く): 233339670

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 211, 422, 633, 1266, 1477, 1899, 2954, 3798, 4431, 5897, 8862, 11794, 13293, 17691, 26586, 35382, 41279, 53073, 82558, 106146, 123837, 247674, 371511, 743022, 1244267, 2488534, 3732801, 7465602, 8709869, 11198403, 17419738, 22396806, 26129607, 52259214, 78388821, 156777642]

約数ペア:

[(1, 156777642), (2, 78388821), (3, 52259214), (6, 26129607), (7, 22396806), (9, 17419738), (14, 11198403), (18, 8709869), (21, 7465602), (42, 3732801), (63, 2488534), (126, 1244267), (211, 743022), (422, 371511), (633, 247674), (1266, 123837), (1477, 106146), (1899, 82558), (2954, 53073), (3798, 41279), (4431, 35382), (5897, 26586), (8862, 17691), (11794, 13293)]