123765552

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{20963}}^1$

素因数の和:21018

約数の個数: 60

約数和(自身を含む): 354836664

約数和(自身を除く): 231071112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 144, 164, 246, 328, 369, 492, 656, 738, 984, 1476, 1968, 2952, 5904, 20963, 41926, 62889, 83852, 125778, 167704, 188667, 251556, 335408, 377334, 503112, 754668, 859483, 1006224, 1509336, 1718966, 2578449, 3018672, 3437932, 5156898, 6875864, 7735347, 10313796, 13751728, 15470694, 20627592, 30941388, 41255184, 61882776, 123765552]

約数ペア:

[(1, 123765552), (2, 61882776), (3, 41255184), (4, 30941388), (6, 20627592), (8, 15470694), (9, 13751728), (12, 10313796), (16, 7735347), (18, 6875864), (24, 5156898), (36, 3437932), (41, 3018672), (48, 2578449), (72, 1718966), (82, 1509336), (123, 1006224), (144, 859483), (164, 754668), (246, 503112), (328, 377334), (369, 335408), (492, 251556), (656, 188667), (738, 167704), (984, 125778), (1476, 83852), (1968, 62889), (2952, 41926), (5904, 20963)]