105629742

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{263}}^1\times {\mathrm{421}}^1$

素因数の和:745

約数の個数: 48

約数和(自身を含む): 234625248

約数和(自身を除く): 128995506

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 263, 318, 421, 477, 526, 789, 842, 954, 1263, 1578, 2367, 2526, 3789, 4734, 7578, 13939, 22313, 27878, 41817, 44626, 66939, 83634, 110723, 125451, 133878, 200817, 221446, 250902, 332169, 401634, 664338, 996507, 1993014, 5868319, 11736638, 17604957, 35209914, 52814871, 105629742]

約数ペア:

[(1, 105629742), (2, 52814871), (3, 35209914), (6, 17604957), (9, 11736638), (18, 5868319), (53, 1993014), (106, 996507), (159, 664338), (263, 401634), (318, 332169), (421, 250902), (477, 221446), (526, 200817), (789, 133878), (842, 125451), (954, 110723), (1263, 83634), (1578, 66939), (2367, 44626), (2526, 41817), (3789, 27878), (4734, 22313), (7578, 13939)]