139336256636

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1459}}^1\times {\mathrm{9749}}^1$

素因数の和:11322

約数の個数: 48

約数和(自身を含む): 255091200000

約数和(自身を除く): 115754943364

約数列:

[1, 2, 4, 31, 62, 79, 124, 158, 316, 1459, 2449, 2918, 4898, 5836, 9749, 9796, 19498, 38996, 45229, 90458, 115261, 180916, 230522, 302219, 461044, 604438, 770171, 1208876, 1540342, 3080684, 3573091, 7146182, 14223791, 14292364, 23875301, 28447582, 47750602, 56895164, 95501204, 440937521, 881875042, 1123679489, 1763750084, 2247358978, 4494717956, 34834064159, 69668128318, 139336256636]

約数ペア:

[(1, 139336256636), (2, 69668128318), (4, 34834064159), (31, 4494717956), (62, 2247358978), (79, 1763750084), (124, 1123679489), (158, 881875042), (316, 440937521), (1459, 95501204), (2449, 56895164), (2918, 47750602), (4898, 28447582), (5836, 23875301), (9749, 14292364), (9796, 14223791), (19498, 7146182), (38996, 3573091), (45229, 3080684), (90458, 1540342), (115261, 1208876), (180916, 770171), (230522, 604438), (302219, 461044)]