180067394

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{877}}^1$

素因数の和:1094

約数の個数: 32

約数和(自身を含む): 298695600

約数和(自身を除く): 118628206

約数列:

[1, 2, 13, 26, 53, 106, 149, 298, 689, 877, 1378, 1754, 1937, 3874, 7897, 11401, 15794, 22802, 46481, 92962, 102661, 130673, 205322, 261346, 604253, 1208506, 1698749, 3397498, 6925669, 13851338, 90033697, 180067394]

約数ペア:

[(1, 180067394), (2, 90033697), (13, 13851338), (26, 6925669), (53, 3397498), (106, 1698749), (149, 1208506), (298, 604253), (689, 261346), (877, 205322), (1378, 130673), (1754, 102661), (1937, 92962), (3874, 46481), (7897, 22802), (11401, 15794)]