151749104

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{10889}}^1$

素因数の和:10977

約数の個数: 40

約数和(自身を含む): 321385680

約数和(自身を除く): 169636576

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 67, 104, 134, 208, 268, 536, 871, 1072, 1742, 3484, 6968, 10889, 13936, 21778, 43556, 87112, 141557, 174224, 283114, 566228, 729563, 1132456, 1459126, 2264912, 2918252, 5836504, 9484319, 11673008, 18968638, 37937276, 75874552, 151749104]

約数ペア:

[(1, 151749104), (2, 75874552), (4, 37937276), (8, 18968638), (13, 11673008), (16, 9484319), (26, 5836504), (52, 2918252), (67, 2264912), (104, 1459126), (134, 1132456), (208, 729563), (268, 566228), (536, 283114), (871, 174224), (1072, 141557), (1742, 87112), (3484, 43556), (6968, 21778), (10889, 13936)]