156966738859

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1327}}^1\times {\mathrm{9239}}^1$

素因数の和:10663

約数の個数: 32

約数和(自身を含む): 188478259200

約数和(自身を除く): 31511520341

約数列:

[1, 7, 31, 59, 217, 413, 1327, 1829, 9239, 9289, 12803, 41137, 64673, 78293, 286409, 287959, 545101, 548051, 2004863, 2427083, 3815707, 12260153, 16898131, 16989581, 85821071, 118286917, 380064743, 723349027, 2660453201, 5063443189, 22423819837, 156966738859]

約数ペア:

[(1, 156966738859), (7, 22423819837), (31, 5063443189), (59, 2660453201), (217, 723349027), (413, 380064743), (1327, 118286917), (1829, 85821071), (9239, 16989581), (9289, 16898131), (12803, 12260153), (41137, 3815707), (64673, 2427083), (78293, 2004863), (286409, 548051), (287959, 545101)]