123812964

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{4283}}^1$

素因数の和:4377

約数の個数: 72

約数和(自身を含む): 346181472

約数和(自身を除く): 222368508

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 73, 99, 132, 146, 198, 219, 292, 396, 438, 657, 803, 876, 1314, 1606, 2409, 2628, 3212, 4283, 4818, 7227, 8566, 9636, 12849, 14454, 17132, 25698, 28908, 38547, 47113, 51396, 77094, 94226, 141339, 154188, 188452, 282678, 312659, 424017, 565356, 625318, 848034, 937977, 1250636, 1696068, 1875954, 2813931, 3439249, 3751908, 5627862, 6878498, 10317747, 11255724, 13756996, 20635494, 30953241, 41270988, 61906482, 123812964]

約数ペア:

[(1, 123812964), (2, 61906482), (3, 41270988), (4, 30953241), (6, 20635494), (9, 13756996), (11, 11255724), (12, 10317747), (18, 6878498), (22, 5627862), (33, 3751908), (36, 3439249), (44, 2813931), (66, 1875954), (73, 1696068), (99, 1250636), (132, 937977), (146, 848034), (198, 625318), (219, 565356), (292, 424017), (396, 312659), (438, 282678), (657, 188452), (803, 154188), (876, 141339), (1314, 94226), (1606, 77094), (2409, 51396), (2628, 47113), (3212, 38547), (4283, 28908), (4818, 25698), (7227, 17132), (8566, 14454), (9636, 12849)]