121843384

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{569}}^1$

素因数の和:688

約数の個数: 64

約数和(自身を含む): 258552000

約数和(自身を除く): 136708616

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 71, 104, 116, 142, 232, 284, 377, 568, 569, 754, 923, 1138, 1508, 1846, 2059, 2276, 3016, 3692, 4118, 4552, 7384, 7397, 8236, 14794, 16472, 16501, 26767, 29588, 33002, 40399, 53534, 59176, 66004, 80798, 107068, 132008, 161596, 214136, 214513, 323192, 429026, 525187, 858052, 1050374, 1171571, 1716104, 2100748, 2343142, 4201496, 4686284, 9372568, 15230423, 30460846, 60921692, 121843384]

約数ペア:

[(1, 121843384), (2, 60921692), (4, 30460846), (8, 15230423), (13, 9372568), (26, 4686284), (29, 4201496), (52, 2343142), (58, 2100748), (71, 1716104), (104, 1171571), (116, 1050374), (142, 858052), (232, 525187), (284, 429026), (377, 323192), (568, 214513), (569, 214136), (754, 161596), (923, 132008), (1138, 107068), (1508, 80798), (1846, 66004), (2059, 59176), (2276, 53534), (3016, 40399), (3692, 33002), (4118, 29588), (4552, 26767), (7384, 16501), (7397, 16472), (8236, 14794)]