118764438

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1$

素因数の和:417

約数の個数: 64

約数和(自身を含む): 263524800

約数和(自身を除く): 144760362

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 109, 122, 183, 218, 229, 327, 366, 458, 654, 687, 793, 1374, 1417, 1586, 2379, 2834, 2977, 4251, 4758, 5954, 6649, 8502, 8931, 13298, 13969, 17862, 19947, 24961, 27938, 39894, 41907, 49922, 74883, 83814, 86437, 149766, 172874, 181597, 259311, 324493, 363194, 518622, 544791, 648986, 973479, 1089582, 1522621, 1946958, 3045242, 4567863, 9135726, 19794073, 39588146, 59382219, 118764438]

約数ペア:

[(1, 118764438), (2, 59382219), (3, 39588146), (6, 19794073), (13, 9135726), (26, 4567863), (39, 3045242), (61, 1946958), (78, 1522621), (109, 1089582), (122, 973479), (183, 648986), (218, 544791), (229, 518622), (327, 363194), (366, 324493), (458, 259311), (654, 181597), (687, 172874), (793, 149766), (1374, 86437), (1417, 83814), (1586, 74883), (2379, 49922), (2834, 41907), (2977, 39894), (4251, 27938), (4758, 24961), (5954, 19947), (6649, 17862), (8502, 13969), (8931, 13298)]