157635544

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{11863}}^1$

素因数の和:12031

約数の個数: 32

約数和(自身を含む): 324599040

約数和(自身を除く): 166963496

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 151, 302, 604, 1208, 1661, 3322, 6644, 11863, 13288, 23726, 47452, 94904, 130493, 260986, 521972, 1043944, 1791313, 3582626, 7165252, 14330504, 19704443, 39408886, 78817772, 157635544]

約数ペア:

[(1, 157635544), (2, 78817772), (4, 39408886), (8, 19704443), (11, 14330504), (22, 7165252), (44, 3582626), (88, 1791313), (151, 1043944), (302, 521972), (604, 260986), (1208, 130493), (1661, 94904), (3322, 47452), (6644, 23726), (11863, 13288)]