138642153

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{677}}^1$

素因数の和:841

約数の個数: 32

約数和(自身を含む): 205027200

約数和(自身を除く): 66385047

約数列:

[1, 3, 13, 39, 59, 89, 177, 267, 677, 767, 1157, 2031, 2301, 3471, 5251, 8801, 15753, 26403, 39943, 60253, 68263, 119829, 180759, 204789, 519259, 783289, 1557777, 2349867, 3554927, 10664781, 46214051, 138642153]

約数ペア:

[(1, 138642153), (3, 46214051), (13, 10664781), (39, 3554927), (59, 2349867), (89, 1557777), (177, 783289), (267, 519259), (677, 204789), (767, 180759), (1157, 119829), (2031, 68263), (2301, 60253), (3471, 39943), (5251, 26403), (8801, 15753)]