142571736

素因数分解:

$2^3\times 3^2\times {\mathrm{229}}^1\times {\mathrm{8647}}^1$

素因数の和:8888

約数の個数: 48

約数和(自身を含む): 387862800

約数和(自身を除く): 245291064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 229, 458, 687, 916, 1374, 1832, 2061, 2748, 4122, 5496, 8244, 8647, 16488, 17294, 25941, 34588, 51882, 69176, 77823, 103764, 155646, 207528, 311292, 622584, 1980163, 3960326, 5940489, 7920652, 11880978, 15841304, 17821467, 23761956, 35642934, 47523912, 71285868, 142571736]

約数ペア:

[(1, 142571736), (2, 71285868), (3, 47523912), (4, 35642934), (6, 23761956), (8, 17821467), (9, 15841304), (12, 11880978), (18, 7920652), (24, 5940489), (36, 3960326), (72, 1980163), (229, 622584), (458, 311292), (687, 207528), (916, 155646), (1374, 103764), (1832, 77823), (2061, 69176), (2748, 51882), (4122, 34588), (5496, 25941), (8244, 17294), (8647, 16488)]