156636478131

素因数分解:

$3^1\times 7^3\times {\mathrm{6469}}^1\times {\mathrm{23531}}^1$

素因数の和:30024

約数の個数: 32

約数和(自身を含む): 243603264000

約数和(自身を除く): 86966785869

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 6469, 19407, 23531, 45283, 70593, 135849, 164717, 316981, 494151, 950943, 1153019, 2218867, 3459057, 6656601, 8071133, 24213399, 152222039, 456666117, 1065554273, 3196662819, 7458879911, 22376639733, 52212159377, 156636478131]

約数ペア:

[(1, 156636478131), (3, 52212159377), (7, 22376639733), (21, 7458879911), (49, 3196662819), (147, 1065554273), (343, 456666117), (1029, 152222039), (6469, 24213399), (19407, 8071133), (23531, 6656601), (45283, 3459057), (70593, 2218867), (135849, 1153019), (164717, 950943), (316981, 494151)]