156976746

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1033}}^1$

素因数の和:1131

約数の個数: 64

約数和(自身を含む): 349409280

約数和(自身を除く): 192432534

約数列:

[1, 2, 3, 6, 19, 31, 38, 43, 57, 62, 86, 93, 114, 129, 186, 258, 589, 817, 1033, 1178, 1333, 1634, 1767, 2066, 2451, 2666, 3099, 3534, 3999, 4902, 6198, 7998, 19627, 25327, 32023, 39254, 44419, 50654, 58881, 64046, 75981, 88838, 96069, 117762, 133257, 151962, 192138, 266514, 608437, 843961, 1216874, 1376989, 1687922, 1825311, 2531883, 2753978, 3650622, 4130967, 5063766, 8261934, 26162791, 52325582, 78488373, 156976746]

約数ペア:

[(1, 156976746), (2, 78488373), (3, 52325582), (6, 26162791), (19, 8261934), (31, 5063766), (38, 4130967), (43, 3650622), (57, 2753978), (62, 2531883), (86, 1825311), (93, 1687922), (114, 1376989), (129, 1216874), (186, 843961), (258, 608437), (589, 266514), (817, 192138), (1033, 151962), (1178, 133257), (1333, 117762), (1634, 96069), (1767, 88838), (2066, 75981), (2451, 64046), (2666, 58881), (3099, 50654), (3534, 44419), (3999, 39254), (4902, 32023), (6198, 25327), (7998, 19627)]