182479108

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1\times {\mathrm{229}}^1$

素因数の和:580

約数の個数: 48

約数和(自身を含む): 370944000

約数和(自身を除く): 188464892

約数列:

[1, 2, 4, 7, 14, 28, 149, 191, 229, 298, 382, 458, 596, 764, 916, 1043, 1337, 1603, 2086, 2674, 3206, 4172, 5348, 6412, 28459, 34121, 43739, 56918, 68242, 87478, 113836, 136484, 174956, 199213, 238847, 306173, 398426, 477694, 612346, 796852, 955388, 1224692, 6517111, 13034222, 26068444, 45619777, 91239554, 182479108]

約数ペア:

[(1, 182479108), (2, 91239554), (4, 45619777), (7, 26068444), (14, 13034222), (28, 6517111), (149, 1224692), (191, 955388), (229, 796852), (298, 612346), (382, 477694), (458, 398426), (596, 306173), (764, 238847), (916, 199213), (1043, 174956), (1337, 136484), (1603, 113836), (2086, 87478), (2674, 68242), (3206, 56918), (4172, 43739), (5348, 34121), (6412, 28459)]