155023566

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{1553}}^1$

素因数の和:1816

約数の個数: 32

約数和(自身を含む): 315076608

約数和(自身を除く): 160053042

約数列:

[1, 2, 3, 6, 127, 131, 254, 262, 381, 393, 762, 786, 1553, 3106, 4659, 9318, 16637, 33274, 49911, 99822, 197231, 203443, 394462, 406886, 591693, 610329, 1183386, 1220658, 25837261, 51674522, 77511783, 155023566]

約数ペア:

[(1, 155023566), (2, 77511783), (3, 51674522), (6, 25837261), (127, 1220658), (131, 1183386), (254, 610329), (262, 591693), (381, 406886), (393, 394462), (762, 203443), (786, 197231), (1553, 99822), (3106, 49911), (4659, 33274), (9318, 16637)]