133778910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{347}}^1$

素因数の和:609

約数の個数: 64

約数和(自身を含む): 328333824

約数和(自身を除く): 194554914

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 181, 213, 347, 355, 362, 426, 543, 694, 710, 905, 1041, 1065, 1086, 1735, 1810, 2082, 2130, 2715, 3470, 5205, 5430, 10410, 12851, 24637, 25702, 38553, 49274, 62807, 64255, 73911, 77106, 123185, 125614, 128510, 147822, 188421, 192765, 246370, 314035, 369555, 376842, 385530, 628070, 739110, 942105, 1884210, 4459297, 8918594, 13377891, 22296485, 26755782, 44592970, 66889455, 133778910]

約数ペア:

[(1, 133778910), (2, 66889455), (3, 44592970), (5, 26755782), (6, 22296485), (10, 13377891), (15, 8918594), (30, 4459297), (71, 1884210), (142, 942105), (181, 739110), (213, 628070), (347, 385530), (355, 376842), (362, 369555), (426, 314035), (543, 246370), (694, 192765), (710, 188421), (905, 147822), (1041, 128510), (1065, 125614), (1086, 123185), (1735, 77106), (1810, 73911), (2082, 64255), (2130, 62807), (2715, 49274), (3470, 38553), (5205, 25702), (5430, 24637), (10410, 12851)]