136632340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{18121}}^1$

素因数の和:18172

約数の個数: 48

約数和(自身を含む): 319672080

約数和(自身を除く): 183039740

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 65, 116, 130, 145, 260, 290, 377, 580, 754, 1508, 1885, 3770, 7540, 18121, 36242, 72484, 90605, 181210, 235573, 362420, 471146, 525509, 942292, 1051018, 1177865, 2102036, 2355730, 2627545, 4711460, 5255090, 6831617, 10510180, 13663234, 27326468, 34158085, 68316170, 136632340]

約数ペア:

[(1, 136632340), (2, 68316170), (4, 34158085), (5, 27326468), (10, 13663234), (13, 10510180), (20, 6831617), (26, 5255090), (29, 4711460), (52, 2627545), (58, 2355730), (65, 2102036), (116, 1177865), (130, 1051018), (145, 942292), (260, 525509), (290, 471146), (377, 362420), (580, 235573), (754, 181210), (1508, 90605), (1885, 72484), (3770, 36242), (7540, 18121)]