156918973285

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{164531}}^1$

素因数の和:164709

約数の個数: 32

約数和(自身を含む): 198307128960

約数和(自身を除く): 41388155675

約数列:

[1, 5, 53, 59, 61, 265, 295, 305, 3127, 3233, 3599, 15635, 16165, 17995, 164531, 190747, 822655, 953735, 8720143, 9707329, 10036391, 43600715, 48536645, 50181955, 514488437, 531928723, 592147069, 2572442185, 2659643615, 2960735345, 31383794657, 156918973285]

約数ペア:

[(1, 156918973285), (5, 31383794657), (53, 2960735345), (59, 2659643615), (61, 2572442185), (265, 592147069), (295, 531928723), (305, 514488437), (3127, 50181955), (3233, 48536645), (3599, 43600715), (15635, 10036391), (16165, 9707329), (17995, 8720143), (164531, 953735), (190747, 822655)]