130216156

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{839}}^1$

素因数の和:1114

約数の個数: 48

約数和(自身を含む): 273208320

約数和(自身を除く): 142992164

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 241, 322, 482, 644, 839, 964, 1678, 1687, 3356, 3374, 5543, 5873, 6748, 11086, 11746, 19297, 22172, 23492, 38594, 38801, 77188, 77602, 135079, 155204, 202199, 270158, 404398, 540316, 808796, 1415393, 2830786, 4650577, 5661572, 9301154, 18602308, 32554039, 65108078, 130216156]

約数ペア:

[(1, 130216156), (2, 65108078), (4, 32554039), (7, 18602308), (14, 9301154), (23, 5661572), (28, 4650577), (46, 2830786), (92, 1415393), (161, 808796), (241, 540316), (322, 404398), (482, 270158), (644, 202199), (839, 155204), (964, 135079), (1678, 77602), (1687, 77188), (3356, 38801), (3374, 38594), (5543, 23492), (5873, 22172), (6748, 19297), (11086, 11746)]