140364714

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{15401}}^1$

素因数の和:15451

約数の個数: 48

約数和(自身を含む): 337118976

約数和(自身を除く): 196754262

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 49, 62, 93, 98, 147, 186, 217, 294, 434, 651, 1302, 1519, 3038, 4557, 9114, 15401, 30802, 46203, 92406, 107807, 215614, 323421, 477431, 646842, 754649, 954862, 1432293, 1509298, 2263947, 2864586, 3342017, 4527894, 6684034, 10026051, 20052102, 23394119, 46788238, 70182357, 140364714]

約数ペア:

[(1, 140364714), (2, 70182357), (3, 46788238), (6, 23394119), (7, 20052102), (14, 10026051), (21, 6684034), (31, 4527894), (42, 3342017), (49, 2864586), (62, 2263947), (93, 1509298), (98, 1432293), (147, 954862), (186, 754649), (217, 646842), (294, 477431), (434, 323421), (651, 215614), (1302, 107807), (1519, 92406), (3038, 46203), (4557, 30802), (9114, 15401)]