150413861

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:309

約数の個数: 32

約数和(自身を含む): 177072000

約数和(自身を除く): 26658139

約数列:

[1, 13, 19, 61, 67, 149, 247, 793, 871, 1159, 1273, 1937, 2831, 4087, 9089, 9983, 15067, 16549, 36803, 53131, 77653, 118157, 129779, 172691, 189677, 608963, 1009489, 2244983, 2465801, 7916519, 11570297, 150413861]

約数ペア:

[(1, 150413861), (13, 11570297), (19, 7916519), (61, 2465801), (67, 2244983), (149, 1009489), (247, 608963), (793, 189677), (871, 172691), (1159, 129779), (1273, 118157), (1937, 77653), (2831, 53131), (4087, 36803), (9089, 16549), (9983, 15067)]