123744096

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{61381}}^1$

素因数の和:61404

約数の個数: 72

約数和(自身を含む): 402174864

約数和(自身を除く): 278430768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 61381, 122762, 184143, 245524, 368286, 429667, 491048, 552429, 736572, 859334, 982096, 1104858, 1289001, 1473144, 1718668, 1964192, 2209716, 2578002, 2946288, 3437336, 3867003, 4419432, 5156004, 5892576, 6874672, 7734006, 8838864, 10312008, 13749344, 15468012, 17677728, 20624016, 30936024, 41248032, 61872048, 123744096]

約数ペア:

[(1, 123744096), (2, 61872048), (3, 41248032), (4, 30936024), (6, 20624016), (7, 17677728), (8, 15468012), (9, 13749344), (12, 10312008), (14, 8838864), (16, 7734006), (18, 6874672), (21, 5892576), (24, 5156004), (28, 4419432), (32, 3867003), (36, 3437336), (42, 2946288), (48, 2578002), (56, 2209716), (63, 1964192), (72, 1718668), (84, 1473144), (96, 1289001), (112, 1104858), (126, 982096), (144, 859334), (168, 736572), (224, 552429), (252, 491048), (288, 429667), (336, 368286), (504, 245524), (672, 184143), (1008, 122762), (2016, 61381)]