156722782

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{241}}^1$

素因数の和:544

約数の個数: 32

約数和(自身を含む): 251184384

約数和(自身を除く): 94461602

約数列:

[1, 2, 23, 46, 67, 134, 211, 241, 422, 482, 1541, 3082, 4853, 5543, 9706, 11086, 14137, 16147, 28274, 32294, 50851, 101702, 325151, 371381, 650302, 742762, 1169573, 2339146, 3407017, 6814034, 78361391, 156722782]

約数ペア:

[(1, 156722782), (2, 78361391), (23, 6814034), (46, 3407017), (67, 2339146), (134, 1169573), (211, 742762), (241, 650302), (422, 371381), (482, 325151), (1541, 101702), (3082, 50851), (4853, 32294), (5543, 28274), (9706, 16147), (11086, 14137)]