152440642

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{30403}}^1$

素因数の和:30537

約数の個数: 16

約数和(自身を含む): 240799680

約数和(自身を除く): 88359038

約数列:

[1, 2, 23, 46, 109, 218, 2507, 5014, 30403, 60806, 699269, 1398538, 3313927, 6627854, 76220321, 152440642]

約数ペア:

[(1, 152440642), (2, 76220321), (23, 6627854), (46, 3313927), (109, 1398538), (218, 699269), (2507, 60806), (5014, 30403)]