156965550326

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11909}}^1\times {\mathrm{26681}}^1$

素因数の和:38624

約数の個数: 32

約数和(自身を含む): 266937400800

約数和(自身を除く): 109971850474

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 11909, 23818, 26681, 53362, 154817, 226271, 309634, 346853, 452542, 506939, 693706, 1013878, 2941523, 5883046, 6590207, 13180414, 317744029, 635488058, 4130672377, 6037136551, 8261344754, 12074273102, 78482775163, 156965550326]

約数ペア:

[(1, 156965550326), (2, 78482775163), (13, 12074273102), (19, 8261344754), (26, 6037136551), (38, 4130672377), (247, 635488058), (494, 317744029), (11909, 13180414), (23818, 6590207), (26681, 5883046), (53362, 2941523), (154817, 1013878), (226271, 693706), (309634, 506939), (346853, 452542)]