140389776

素因数分解:

$2^4\times 3^2\times {\mathrm{653}}^1\times {\mathrm{1493}}^1$

素因数の和:2160

約数の個数: 60

約数和(自身を含む): 393761628

約数和(自身を除く): 253371852

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 653, 1306, 1493, 1959, 2612, 2986, 3918, 4479, 5224, 5877, 5972, 7836, 8958, 10448, 11754, 11944, 13437, 15672, 17916, 23508, 23888, 26874, 31344, 35832, 47016, 53748, 71664, 94032, 107496, 214992, 974929, 1949858, 2924787, 3899716, 5849574, 7799432, 8774361, 11699148, 15598864, 17548722, 23398296, 35097444, 46796592, 70194888, 140389776]

約数ペア:

[(1, 140389776), (2, 70194888), (3, 46796592), (4, 35097444), (6, 23398296), (8, 17548722), (9, 15598864), (12, 11699148), (16, 8774361), (18, 7799432), (24, 5849574), (36, 3899716), (48, 2924787), (72, 1949858), (144, 974929), (653, 214992), (1306, 107496), (1493, 94032), (1959, 71664), (2612, 53748), (2986, 47016), (3918, 35832), (4479, 31344), (5224, 26874), (5877, 23888), (5972, 23508), (7836, 17916), (8958, 15672), (10448, 13437), (11754, 11944)]