122751468

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{9941}}^1$

素因数の和:9972

約数の個数: 72

約数和(自身を含む): 361888800

約数和(自身を除く): 239137332

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1764, 2058, 3087, 4116, 6174, 9941, 12348, 19882, 29823, 39764, 59646, 69587, 89469, 119292, 139174, 178938, 208761, 278348, 357876, 417522, 487109, 626283, 835044, 974218, 1252566, 1461327, 1948436, 2505132, 2922654, 3409763, 4383981, 5845308, 6819526, 8767962, 10229289, 13639052, 17535924, 20458578, 30687867, 40917156, 61375734, 122751468]

約数ペア:

[(1, 122751468), (2, 61375734), (3, 40917156), (4, 30687867), (6, 20458578), (7, 17535924), (9, 13639052), (12, 10229289), (14, 8767962), (18, 6819526), (21, 5845308), (28, 4383981), (36, 3409763), (42, 2922654), (49, 2505132), (63, 1948436), (84, 1461327), (98, 1252566), (126, 974218), (147, 835044), (196, 626283), (252, 487109), (294, 417522), (343, 357876), (441, 278348), (588, 208761), (686, 178938), (882, 139174), (1029, 119292), (1372, 89469), (1764, 69587), (2058, 59646), (3087, 39764), (4116, 29823), (6174, 19882), (9941, 12348)]