126657108

素因数分解:

$2^2\times 3^4\times {\mathrm{431}}^1\times {\mathrm{907}}^1$

素因数の和:1354

約数の個数: 60

約数和(自身を含む): 332240832

約数和(自身を除く): 205583724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 431, 862, 907, 1293, 1724, 1814, 2586, 2721, 3628, 3879, 5172, 5442, 7758, 8163, 10884, 11637, 15516, 16326, 23274, 24489, 32652, 34911, 46548, 48978, 69822, 73467, 97956, 139644, 146934, 293868, 390917, 781834, 1172751, 1563668, 2345502, 3518253, 4691004, 7036506, 10554759, 14073012, 21109518, 31664277, 42219036, 63328554, 126657108]

約数ペア:

[(1, 126657108), (2, 63328554), (3, 42219036), (4, 31664277), (6, 21109518), (9, 14073012), (12, 10554759), (18, 7036506), (27, 4691004), (36, 3518253), (54, 2345502), (81, 1563668), (108, 1172751), (162, 781834), (324, 390917), (431, 293868), (862, 146934), (907, 139644), (1293, 97956), (1724, 73467), (1814, 69822), (2586, 48978), (2721, 46548), (3628, 34911), (3879, 32652), (5172, 24489), (5442, 23274), (7758, 16326), (8163, 15516), (10884, 11637)]