136981188

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{122743}}^1$

素因数の和:122784

約数の個数: 36

約数和(自身を含む): 357430528

約数和(自身を除く): 220449340

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 122743, 245486, 368229, 490972, 736458, 1104687, 1472916, 2209374, 3805033, 4418748, 7610066, 11415099, 15220132, 22830198, 34245297, 45660396, 68490594, 136981188]

約数ペア:

[(1, 136981188), (2, 68490594), (3, 45660396), (4, 34245297), (6, 22830198), (9, 15220132), (12, 11415099), (18, 7610066), (31, 4418748), (36, 3805033), (62, 2209374), (93, 1472916), (124, 1104687), (186, 736458), (279, 490972), (372, 368229), (558, 245486), (1116, 122743)]