145236486

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{8443}}^1$

素因数の和:8556

約数の個数: 32

約数和(自身を含む): 301552128

約数和(自身を除く): 156315642

約数列:

[1, 2, 3, 6, 47, 61, 94, 122, 141, 183, 282, 366, 2867, 5734, 8443, 8601, 16886, 17202, 25329, 50658, 396821, 515023, 793642, 1030046, 1190463, 1545069, 2380926, 3090138, 24206081, 48412162, 72618243, 145236486]

約数ペア:

[(1, 145236486), (2, 72618243), (3, 48412162), (6, 24206081), (47, 3090138), (61, 2380926), (94, 1545069), (122, 1190463), (141, 1030046), (183, 793642), (282, 515023), (366, 396821), (2867, 50658), (5734, 25329), (8443, 17202), (8601, 16886)]