156966342

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{7481}}^1$

素因数の和:7768

約数の個数: 32

約数和(自身を含む): 339383520

約数和(自身を除く): 182417178

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 269, 538, 807, 1614, 3497, 6994, 7481, 10491, 14962, 20982, 22443, 44886, 97253, 194506, 291759, 583518, 2012389, 4024778, 6037167, 12074334, 26161057, 52322114, 78483171, 156966342]

約数ペア:

[(1, 156966342), (2, 78483171), (3, 52322114), (6, 26161057), (13, 12074334), (26, 6037167), (39, 4024778), (78, 2012389), (269, 583518), (538, 291759), (807, 194506), (1614, 97253), (3497, 44886), (6994, 22443), (7481, 20982), (10491, 14962)]