160402256

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{75377}}^1$

素因数の和:75411

約数の個数: 40

約数和(自身を含む): 373874880

約数和(自身を除く): 213472624

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 75377, 150754, 301508, 527639, 603016, 1055278, 1206032, 1432163, 2110556, 2864326, 4221112, 5728652, 8442224, 10025141, 11457304, 20050282, 22914608, 40100564, 80201128, 160402256]

約数ペア:

[(1, 160402256), (2, 80201128), (4, 40100564), (7, 22914608), (8, 20050282), (14, 11457304), (16, 10025141), (19, 8442224), (28, 5728652), (38, 4221112), (56, 2864326), (76, 2110556), (112, 1432163), (133, 1206032), (152, 1055278), (266, 603016), (304, 527639), (532, 301508), (1064, 150754), (2128, 75377)]