120220542

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{16573}}^1$

素因数の和:16625

約数の個数: 48

約数和(自身を含む): 289580928

約数和(自身を除く): 169360386

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2418, 3627, 7254, 16573, 33146, 49719, 99438, 149157, 215449, 298314, 430898, 513763, 646347, 1027526, 1292694, 1541289, 1939041, 3082578, 3878082, 4623867, 6678919, 9247734, 13357838, 20036757, 40073514, 60110271, 120220542]

約数ペア:

[(1, 120220542), (2, 60110271), (3, 40073514), (6, 20036757), (9, 13357838), (13, 9247734), (18, 6678919), (26, 4623867), (31, 3878082), (39, 3082578), (62, 1939041), (78, 1541289), (93, 1292694), (117, 1027526), (186, 646347), (234, 513763), (279, 430898), (403, 298314), (558, 215449), (806, 149157), (1209, 99438), (2418, 49719), (3627, 33146), (7254, 16573)]