154660828

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{2411}}^1$

素因数の和:2530

約数の個数: 48

約数和(自身を含む): 324172800

約数和(自身を除く): 169511972

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 79, 116, 158, 203, 316, 406, 553, 812, 1106, 2212, 2291, 2411, 4582, 4822, 9164, 9644, 16037, 16877, 32074, 33754, 64148, 67508, 69919, 139838, 190469, 279676, 380938, 489433, 761876, 978866, 1333283, 1957732, 2666566, 5333132, 5523601, 11047202, 22094404, 38665207, 77330414, 154660828]

約数ペア:

[(1, 154660828), (2, 77330414), (4, 38665207), (7, 22094404), (14, 11047202), (28, 5523601), (29, 5333132), (58, 2666566), (79, 1957732), (116, 1333283), (158, 978866), (203, 761876), (316, 489433), (406, 380938), (553, 279676), (812, 190469), (1106, 139838), (2212, 69919), (2291, 67508), (2411, 64148), (4582, 33754), (4822, 32074), (9164, 16877), (9644, 16037)]