137200532

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{421}}^1$

素因数の和:648

約数の個数: 48

約数和(自身を含む): 280180992

約数和(自身を除く): 142980460

約数列:

[1, 2, 4, 7, 14, 28, 103, 113, 206, 226, 412, 421, 452, 721, 791, 842, 1442, 1582, 1684, 2884, 2947, 3164, 5894, 11639, 11788, 23278, 43363, 46556, 47573, 81473, 86726, 95146, 162946, 173452, 190292, 303541, 325892, 333011, 607082, 666022, 1214164, 1332044, 4900019, 9800038, 19600076, 34300133, 68600266, 137200532]

約数ペア:

[(1, 137200532), (2, 68600266), (4, 34300133), (7, 19600076), (14, 9800038), (28, 4900019), (103, 1332044), (113, 1214164), (206, 666022), (226, 607082), (412, 333011), (421, 325892), (452, 303541), (721, 190292), (791, 173452), (842, 162946), (1442, 95146), (1582, 86726), (1684, 81473), (2884, 47573), (2947, 46556), (3164, 43363), (5894, 23278), (11639, 11788)]