155532078

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{664667}}^1$

素因数の和:664688

約数の個数: 24

約数和(自身を含む): 362908728

約数和(自身を除く): 207376650

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 664667, 1329334, 1994001, 3988002, 5982003, 8640671, 11964006, 17281342, 25922013, 51844026, 77766039, 155532078]

約数ペア:

[(1, 155532078), (2, 77766039), (3, 51844026), (6, 25922013), (9, 17281342), (13, 11964006), (18, 8640671), (26, 5982003), (39, 3988002), (78, 1994001), (117, 1329334), (234, 664667)]