119180048

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{1361}}^1$

素因数の和:1803

約数の個数: 40

約数和(自身を含む): 249447576

約数和(自身を除く): 130267528

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 421, 842, 1361, 1684, 2722, 3368, 5444, 5473, 6736, 10888, 10946, 17693, 21776, 21892, 35386, 43784, 70772, 87568, 141544, 283088, 572981, 1145962, 2291924, 4583848, 7448753, 9167696, 14897506, 29795012, 59590024, 119180048]

約数ペア:

[(1, 119180048), (2, 59590024), (4, 29795012), (8, 14897506), (13, 9167696), (16, 7448753), (26, 4583848), (52, 2291924), (104, 1145962), (208, 572981), (421, 283088), (842, 141544), (1361, 87568), (1684, 70772), (2722, 43784), (3368, 35386), (5444, 21892), (5473, 21776), (6736, 17693), (10888, 10946)]