272147316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{140863}}^1$

素因数の和:140900

約数の個数: 48

約数和(自身を含む): 757284864

約数和(自身を除く): 485137548

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 140863, 281726, 422589, 563452, 845178, 986041, 1690356, 1972082, 2958123, 3239849, 3944164, 5916246, 6479698, 9719547, 11832492, 12959396, 19439094, 22678943, 38878188, 45357886, 68036829, 90715772, 136073658, 272147316]

約数ペア:

[(1, 272147316), (2, 136073658), (3, 90715772), (4, 68036829), (6, 45357886), (7, 38878188), (12, 22678943), (14, 19439094), (21, 12959396), (23, 11832492), (28, 9719547), (42, 6479698), (46, 5916246), (69, 3944164), (84, 3239849), (92, 2958123), (138, 1972082), (161, 1690356), (276, 986041), (322, 845178), (483, 563452), (644, 422589), (966, 281726), (1932, 140863)]