157330108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2699}}^1$

素因数の和:2794

約数の個数: 48

約数和(自身を含む): 317520000

約数和(自身を除く): 160189892

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 59, 76, 118, 236, 247, 494, 767, 988, 1121, 1534, 2242, 2699, 3068, 4484, 5398, 10796, 14573, 29146, 35087, 51281, 58292, 70174, 102562, 140348, 159241, 205124, 318482, 636964, 666653, 1333306, 2070133, 2666612, 3025579, 4140266, 6051158, 8280532, 12102316, 39332527, 78665054, 157330108]

約数ペア:

[(1, 157330108), (2, 78665054), (4, 39332527), (13, 12102316), (19, 8280532), (26, 6051158), (38, 4140266), (52, 3025579), (59, 2666612), (76, 2070133), (118, 1333306), (236, 666653), (247, 636964), (494, 318482), (767, 205124), (988, 159241), (1121, 140348), (1534, 102562), (2242, 70174), (2699, 58292), (3068, 51281), (4484, 35087), (5398, 29146), (10796, 14573)]