121230312

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{103087}}^1$

素因数の和:103110

約数の個数: 48

約数和(自身を含む): 352560960

約数和(自身を除く): 231330648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 103087, 206174, 309261, 412348, 618522, 721609, 824696, 1237044, 1443218, 2164827, 2474088, 2886436, 4329654, 5051263, 5772872, 8659308, 10102526, 15153789, 17318616, 20205052, 30307578, 40410104, 60615156, 121230312]

約数ペア:

[(1, 121230312), (2, 60615156), (3, 40410104), (4, 30307578), (6, 20205052), (7, 17318616), (8, 15153789), (12, 10102526), (14, 8659308), (21, 5772872), (24, 5051263), (28, 4329654), (42, 2886436), (49, 2474088), (56, 2164827), (84, 1443218), (98, 1237044), (147, 824696), (168, 721609), (196, 618522), (294, 412348), (392, 309261), (588, 206174), (1176, 103087)]