125500564

素因数分解:

$2^2\times 7^2\times {\mathrm{521}}^1\times {\mathrm{1229}}^1$

素因数の和:1768

約数の個数: 36

約数和(自身を含む): 256181940

約数和(自身を除く): 130681376

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 521, 1042, 1229, 2084, 2458, 3647, 4916, 7294, 8603, 14588, 17206, 25529, 34412, 51058, 60221, 102116, 120442, 240884, 640309, 1280618, 2561236, 4482163, 8964326, 17928652, 31375141, 62750282, 125500564]

約数ペア:

[(1, 125500564), (2, 62750282), (4, 31375141), (7, 17928652), (14, 8964326), (28, 4482163), (49, 2561236), (98, 1280618), (196, 640309), (521, 240884), (1042, 120442), (1229, 102116), (2084, 60221), (2458, 51058), (3647, 34412), (4916, 25529), (7294, 17206), (8603, 14588)]