145157418

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{4159}}^1$

素因数の和:4451

約数の個数: 48

約数和(自身を含む): 360821760

約数和(自身を除く): 215664342

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 277, 554, 831, 1662, 1939, 2493, 3878, 4159, 4986, 5817, 8318, 11634, 12477, 17451, 24954, 29113, 34902, 37431, 58226, 74862, 87339, 174678, 262017, 524034, 1152043, 2304086, 3456129, 6912258, 8064301, 10368387, 16128602, 20736774, 24192903, 48385806, 72578709, 145157418]

約数ペア:

[(1, 145157418), (2, 72578709), (3, 48385806), (6, 24192903), (7, 20736774), (9, 16128602), (14, 10368387), (18, 8064301), (21, 6912258), (42, 3456129), (63, 2304086), (126, 1152043), (277, 524034), (554, 262017), (831, 174678), (1662, 87339), (1939, 74862), (2493, 58226), (3878, 37431), (4159, 34902), (4986, 29113), (5817, 24954), (8318, 17451), (11634, 12477)]