134331460

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{1087}}^1$

素因数の和:1300

約数の個数: 48

約数和(自身を含む): 291723264

約数和(自身を除く): 157391804

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 167, 185, 334, 370, 668, 740, 835, 1087, 1670, 2174, 3340, 4348, 5435, 6179, 10870, 12358, 21740, 24716, 30895, 40219, 61790, 80438, 123580, 160876, 181529, 201095, 363058, 402190, 726116, 804380, 907645, 1815290, 3630580, 6716573, 13433146, 26866292, 33582865, 67165730, 134331460]

約数ペア:

[(1, 134331460), (2, 67165730), (4, 33582865), (5, 26866292), (10, 13433146), (20, 6716573), (37, 3630580), (74, 1815290), (148, 907645), (167, 804380), (185, 726116), (334, 402190), (370, 363058), (668, 201095), (740, 181529), (835, 160876), (1087, 123580), (1670, 80438), (2174, 61790), (3340, 40219), (4348, 30895), (5435, 24716), (6179, 21740), (10870, 12358)]