165171916

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{7691}}^1$

素因数の和:7774

約数の個数: 48

約数和(自身を含む): 361831680

約数和(自身を除く): 196659764

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 59, 91, 118, 182, 236, 364, 413, 767, 826, 1534, 1652, 3068, 5369, 7691, 10738, 15382, 21476, 30764, 53837, 99983, 107674, 199966, 215348, 399932, 453769, 699881, 907538, 1399762, 1815076, 2799524, 3176383, 5898997, 6352766, 11797994, 12705532, 23595988, 41292979, 82585958, 165171916]

約数ペア:

[(1, 165171916), (2, 82585958), (4, 41292979), (7, 23595988), (13, 12705532), (14, 11797994), (26, 6352766), (28, 5898997), (52, 3176383), (59, 2799524), (91, 1815076), (118, 1399762), (182, 907538), (236, 699881), (364, 453769), (413, 399932), (767, 215348), (826, 199966), (1534, 107674), (1652, 99983), (3068, 53837), (5369, 30764), (7691, 21476), (10738, 15382)]