148801608

素因数分解:

$2^3\times 3^2\times {\mathrm{421}}^1\times {\mathrm{4909}}^1$

素因数の和:5342

約数の個数: 48

約数和(自身を含む): 404043900

約数和(自身を除く): 255242292

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 421, 842, 1263, 1684, 2526, 3368, 3789, 4909, 5052, 7578, 9818, 10104, 14727, 15156, 19636, 29454, 30312, 39272, 44181, 58908, 88362, 117816, 176724, 353448, 2066689, 4133378, 6200067, 8266756, 12400134, 16533512, 18600201, 24800268, 37200402, 49600536, 74400804, 148801608]

約数ペア:

[(1, 148801608), (2, 74400804), (3, 49600536), (4, 37200402), (6, 24800268), (8, 18600201), (9, 16533512), (12, 12400134), (18, 8266756), (24, 6200067), (36, 4133378), (72, 2066689), (421, 353448), (842, 176724), (1263, 117816), (1684, 88362), (2526, 58908), (3368, 44181), (3789, 39272), (4909, 30312), (5052, 29454), (7578, 19636), (9818, 15156), (10104, 14727)]