155415192

素因数分解:

$2^3\times 3^1\times {\mathrm{1987}}^1\times {\mathrm{3259}}^1$

素因数の和:5255

約数の個数: 32

約数和(自身を含む): 388852800

約数和(自身を除く): 233437608

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1987, 3259, 3974, 5961, 6518, 7948, 9777, 11922, 13036, 15896, 19554, 23844, 26072, 39108, 47688, 78216, 6475633, 12951266, 19426899, 25902532, 38853798, 51805064, 77707596, 155415192]

約数ペア:

[(1, 155415192), (2, 77707596), (3, 51805064), (4, 38853798), (6, 25902532), (8, 19426899), (12, 12951266), (24, 6475633), (1987, 78216), (3259, 47688), (3974, 39108), (5961, 26072), (6518, 23844), (7948, 19554), (9777, 15896), (11922, 13036)]