12137871528

素因数分解:

$2^3\times 3^2\times {\mathrm{83}}^1\times {\mathrm{2031103}}^1$

素因数の和:2031198

約数の個数: 48

約数和(自身を含む): 33269483520

約数和(自身を除く): 21131611992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 83, 166, 249, 332, 498, 664, 747, 996, 1494, 1992, 2988, 5976, 2031103, 4062206, 6093309, 8124412, 12186618, 16248824, 18279927, 24373236, 36559854, 48746472, 73119708, 146239416, 168581549, 337163098, 505744647, 674326196, 1011489294, 1348652392, 1517233941, 2022978588, 3034467882, 4045957176, 6068935764, 12137871528]

約数ペア:

[(1, 12137871528), (2, 6068935764), (3, 4045957176), (4, 3034467882), (6, 2022978588), (8, 1517233941), (9, 1348652392), (12, 1011489294), (18, 674326196), (24, 505744647), (36, 337163098), (72, 168581549), (83, 146239416), (166, 73119708), (249, 48746472), (332, 36559854), (498, 24373236), (664, 18279927), (747, 16248824), (996, 12186618), (1494, 8124412), (1992, 6093309), (2988, 4062206), (5976, 2031103)]