123463291376

素因数分解:

$2^4\times {\mathrm{101323}}^1\times {\mathrm{76157}}^1$

素因数の和:177488

約数の個数: 20

約数和(自身を含む): 239215628952

約数和(自身を除く): 115752337576

約数列:

[1, 2, 4, 8, 16, 76157, 101323, 152314, 202646, 304628, 405292, 609256, 810584, 1218512, 1621168, 7716455711, 15432911422, 30865822844, 61731645688, 123463291376]

約数ペア:

[(1, 123463291376), (2, 61731645688), (4, 30865822844), (8, 15432911422), (16, 7716455711), (76157, 1621168), (101323, 1218512), (152314, 810584), (202646, 609256), (304628, 405292)]