146020290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{2297}}^1$

素因数の和:2483

約数の個数: 64

約数和(自身を含む): 379886976

約数和(自身を除く): 233866686

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 163, 195, 326, 390, 489, 815, 978, 1630, 2119, 2297, 2445, 4238, 4594, 4890, 6357, 6891, 10595, 11485, 12714, 13782, 21190, 22970, 29861, 31785, 34455, 59722, 63570, 68910, 89583, 149305, 179166, 298610, 374411, 447915, 748822, 895830, 1123233, 1872055, 2246466, 3744110, 4867343, 5616165, 9734686, 11232330, 14602029, 24336715, 29204058, 48673430, 73010145, 146020290]

約数ペア:

[(1, 146020290), (2, 73010145), (3, 48673430), (5, 29204058), (6, 24336715), (10, 14602029), (13, 11232330), (15, 9734686), (26, 5616165), (30, 4867343), (39, 3744110), (65, 2246466), (78, 1872055), (130, 1123233), (163, 895830), (195, 748822), (326, 447915), (390, 374411), (489, 298610), (815, 179166), (978, 149305), (1630, 89583), (2119, 68910), (2297, 63570), (2445, 59722), (4238, 34455), (4594, 31785), (4890, 29861), (6357, 22970), (6891, 21190), (10595, 13782), (11485, 12714)]