177590244

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{12791}}^1$

素因数の和:12900

約数の個数: 48

約数和(自身を含む): 451301760

約数和(自身を除く): 273711516

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 89, 156, 178, 267, 356, 534, 1068, 1157, 2314, 3471, 4628, 6942, 12791, 13884, 25582, 38373, 51164, 76746, 153492, 166283, 332566, 498849, 665132, 997698, 1138399, 1995396, 2276798, 3415197, 4553596, 6830394, 13660788, 14799187, 29598374, 44397561, 59196748, 88795122, 177590244]

約数ペア:

[(1, 177590244), (2, 88795122), (3, 59196748), (4, 44397561), (6, 29598374), (12, 14799187), (13, 13660788), (26, 6830394), (39, 4553596), (52, 3415197), (78, 2276798), (89, 1995396), (156, 1138399), (178, 997698), (267, 665132), (356, 498849), (534, 332566), (1068, 166283), (1157, 153492), (2314, 76746), (3471, 51164), (4628, 38373), (6942, 25582), (12791, 13884)]