156798916876

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{1634071}}^1$

素因数の和:1634254

約数の個数: 48

約数和(自身を含む): 329428915200

約数和(自身を除く): 172629998324

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 149, 161, 298, 322, 596, 644, 1043, 2086, 3427, 4172, 6854, 13708, 23989, 47978, 95956, 1634071, 3268142, 6536284, 11438497, 22876994, 37583633, 45753988, 75167266, 150334532, 243476579, 263085431, 486953158, 526170862, 973906316, 1052341724, 1704336053, 3408672106, 5599961317, 6817344212, 11199922634, 22399845268, 39199729219, 78399458438, 156798916876]

約数ペア:

[(1, 156798916876), (2, 78399458438), (4, 39199729219), (7, 22399845268), (14, 11199922634), (23, 6817344212), (28, 5599961317), (46, 3408672106), (92, 1704336053), (149, 1052341724), (161, 973906316), (298, 526170862), (322, 486953158), (596, 263085431), (644, 243476579), (1043, 150334532), (2086, 75167266), (3427, 45753988), (4172, 37583633), (6854, 22876994), (13708, 11438497), (23989, 6536284), (47978, 3268142), (95956, 1634071)]