156989411855

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{349}}^1\times {\mathrm{367}}^1$

素因数の和:936

約数の個数: 64

約数和(自身を含む): 200309760000

約数和(自身を除く): 43320348145

約数列:

[1, 5, 29, 79, 107, 145, 349, 367, 395, 535, 1745, 1835, 2291, 3103, 8453, 10121, 10643, 11455, 15515, 27571, 28993, 37343, 39269, 42265, 50605, 53215, 128083, 137855, 144965, 186715, 196345, 245137, 640415, 799559, 840797, 1082947, 1138801, 1225685, 2950097, 3102251, 3714407, 3997795, 4203985, 5414735, 5694005, 10118557, 13704881, 14750485, 15511255, 18572035, 50592785, 68524405, 85552813, 89965279, 293438153, 397441549, 427764065, 449826395, 1082685599, 1467190765, 1987207745, 5413427995, 31397882371, 156989411855]

約数ペア:

[(1, 156989411855), (5, 31397882371), (29, 5413427995), (79, 1987207745), (107, 1467190765), (145, 1082685599), (349, 449826395), (367, 427764065), (395, 397441549), (535, 293438153), (1745, 89965279), (1835, 85552813), (2291, 68524405), (3103, 50592785), (8453, 18572035), (10121, 15511255), (10643, 14750485), (11455, 13704881), (15515, 10118557), (27571, 5694005), (28993, 5414735), (37343, 4203985), (39269, 3997795), (42265, 3714407), (50605, 3102251), (53215, 2950097), (128083, 1225685), (137855, 1138801), (144965, 1082947), (186715, 840797), (196345, 799559), (245137, 640415)]