275538168

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{123449}}^1$

素因数の和:123492

約数の個数: 48

約数和(自身を含む): 770328000

約数和(自身を除く): 494789832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 123449, 246898, 370347, 493796, 740694, 987592, 1111041, 1481388, 2222082, 2962776, 3826919, 4444164, 7653838, 8888328, 11480757, 15307676, 22961514, 30615352, 34442271, 45923028, 68884542, 91846056, 137769084, 275538168]

約数ペア:

[(1, 275538168), (2, 137769084), (3, 91846056), (4, 68884542), (6, 45923028), (8, 34442271), (9, 30615352), (12, 22961514), (18, 15307676), (24, 11480757), (31, 8888328), (36, 7653838), (62, 4444164), (72, 3826919), (93, 2962776), (124, 2222082), (186, 1481388), (248, 1111041), (279, 987592), (372, 740694), (558, 493796), (744, 370347), (1116, 246898), (2232, 123449)]