123936492

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{1327}}^1$

素因数の和:1558

約数の個数: 48

約数和(自身を含む): 297769472

約数和(自身を除く): 173832980

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 181, 258, 362, 516, 543, 724, 1086, 1327, 2172, 2654, 3981, 5308, 7783, 7962, 15566, 15924, 23349, 31132, 46698, 57061, 93396, 114122, 171183, 228244, 240187, 342366, 480374, 684732, 720561, 960748, 1441122, 2882244, 10328041, 20656082, 30984123, 41312164, 61968246, 123936492]

約数ペア:

[(1, 123936492), (2, 61968246), (3, 41312164), (4, 30984123), (6, 20656082), (12, 10328041), (43, 2882244), (86, 1441122), (129, 960748), (172, 720561), (181, 684732), (258, 480374), (362, 342366), (516, 240187), (543, 228244), (724, 171183), (1086, 114122), (1327, 93396), (2172, 57061), (2654, 46698), (3981, 31132), (5308, 23349), (7783, 15924), (7962, 15566)]