156914224

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{2887}}^1$

素因数の和:3017

約数の個数: 40

約数和(自身を含む): 315138560

約数和(自身を除く): 158224336

約数列:

[1, 2, 4, 8, 16, 43, 79, 86, 158, 172, 316, 344, 632, 688, 1264, 2887, 3397, 5774, 6794, 11548, 13588, 23096, 27176, 46192, 54352, 124141, 228073, 248282, 456146, 496564, 912292, 993128, 1824584, 1986256, 3649168, 9807139, 19614278, 39228556, 78457112, 156914224]

約数ペア:

[(1, 156914224), (2, 78457112), (4, 39228556), (8, 19614278), (16, 9807139), (43, 3649168), (79, 1986256), (86, 1824584), (158, 993128), (172, 912292), (316, 496564), (344, 456146), (632, 248282), (688, 228073), (1264, 124141), (2887, 54352), (3397, 46192), (5774, 27176), (6794, 23096), (11548, 13588)]