165425238

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{26951}}^1$

素因数の和:27001

約数の個数: 48

約数和(自身を含む): 403633152

約数和(自身を除く): 238207914

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 62, 66, 93, 99, 186, 198, 279, 341, 558, 682, 1023, 2046, 3069, 6138, 26951, 53902, 80853, 161706, 242559, 296461, 485118, 592922, 835481, 889383, 1670962, 1778766, 2506443, 2668149, 5012886, 5336298, 7519329, 9190291, 15038658, 18380582, 27570873, 55141746, 82712619, 165425238]

約数ペア:

[(1, 165425238), (2, 82712619), (3, 55141746), (6, 27570873), (9, 18380582), (11, 15038658), (18, 9190291), (22, 7519329), (31, 5336298), (33, 5012886), (62, 2668149), (66, 2506443), (93, 1778766), (99, 1670962), (186, 889383), (198, 835481), (279, 592922), (341, 485118), (558, 296461), (682, 242559), (1023, 161706), (2046, 80853), (3069, 53902), (6138, 26951)]