152371583

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{6779}}^1$

素因数の和:6831

約数の個数: 24

約数和(自身を含む): 198518400

約数和(自身を除く): 46146817

約数列:

[1, 7, 13, 19, 91, 133, 169, 247, 1183, 1729, 3211, 6779, 22477, 47453, 88127, 128801, 616889, 901607, 1145651, 1674413, 8019557, 11720891, 21767369, 152371583]

約数ペア:

[(1, 152371583), (7, 21767369), (13, 11720891), (19, 8019557), (91, 1674413), (133, 1145651), (169, 901607), (247, 616889), (1183, 128801), (1729, 88127), (3211, 47453), (6779, 22477)]