154417458

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{5981}}^1$

素因数の和:6330

約数の個数: 32

約数和(自身を含む): 333652032

約数和(自身を除く): 179234574

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 331, 662, 993, 1986, 4303, 5981, 8606, 11962, 12909, 17943, 25818, 35886, 77753, 155506, 233259, 466518, 1979711, 3959422, 5939133, 11878266, 25736243, 51472486, 77208729, 154417458]

約数ペア:

[(1, 154417458), (2, 77208729), (3, 51472486), (6, 25736243), (13, 11878266), (26, 5939133), (39, 3959422), (78, 1979711), (331, 466518), (662, 233259), (993, 155506), (1986, 77753), (4303, 35886), (5981, 25818), (8606, 17943), (11962, 12909)]