130806032

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61469}}^1$

素因数の和:61503

約数の個数: 40

約数和(自身を含む): 304891200

約数和(自身を除く): 174085168

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 61469, 122938, 245876, 430283, 491752, 860566, 983504, 1167911, 1721132, 2335822, 3442264, 4671644, 6884528, 8175377, 9343288, 16350754, 18686576, 32701508, 65403016, 130806032]

約数ペア:

[(1, 130806032), (2, 65403016), (4, 32701508), (7, 18686576), (8, 16350754), (14, 9343288), (16, 8175377), (19, 6884528), (28, 4671644), (38, 3442264), (56, 2335822), (76, 1721132), (112, 1167911), (133, 983504), (152, 860566), (266, 491752), (304, 430283), (532, 245876), (1064, 122938), (2128, 61469)]