123475338

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{51577}}^1$

素因数の和:51611

約数の個数: 48

約数和(自身を含む): 321846720

約数和(自身を除く): 198371382

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 51577, 103154, 154731, 309462, 361039, 464193, 722078, 928386, 979963, 1083117, 1959926, 2166234, 2939889, 3249351, 5879778, 6498702, 6859741, 8819667, 13719482, 17639334, 20579223, 41158446, 61737669, 123475338]

約数ペア:

[(1, 123475338), (2, 61737669), (3, 41158446), (6, 20579223), (7, 17639334), (9, 13719482), (14, 8819667), (18, 6859741), (19, 6498702), (21, 5879778), (38, 3249351), (42, 2939889), (57, 2166234), (63, 1959926), (114, 1083117), (126, 979963), (133, 928386), (171, 722078), (266, 464193), (342, 361039), (399, 309462), (798, 154731), (1197, 103154), (2394, 51577)]