140041584

素因数分解:

$2^4\times 3^2\times {\mathrm{83}}^1\times {\mathrm{11717}}^1$

素因数の和:11814

約数の個数: 60

約数和(自身を含む): 396677736

約数和(自身を除く): 256636152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 83, 144, 166, 249, 332, 498, 664, 747, 996, 1328, 1494, 1992, 2988, 3984, 5976, 11717, 11952, 23434, 35151, 46868, 70302, 93736, 105453, 140604, 187472, 210906, 281208, 421812, 562416, 843624, 972511, 1687248, 1945022, 2917533, 3890044, 5835066, 7780088, 8752599, 11670132, 15560176, 17505198, 23340264, 35010396, 46680528, 70020792, 140041584]

約数ペア:

[(1, 140041584), (2, 70020792), (3, 46680528), (4, 35010396), (6, 23340264), (8, 17505198), (9, 15560176), (12, 11670132), (16, 8752599), (18, 7780088), (24, 5835066), (36, 3890044), (48, 2917533), (72, 1945022), (83, 1687248), (144, 972511), (166, 843624), (249, 562416), (332, 421812), (498, 281208), (664, 210906), (747, 187472), (996, 140604), (1328, 105453), (1494, 93736), (1992, 70302), (2988, 46868), (3984, 35151), (5976, 23434), (11717, 11952)]