156966348782

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2141}}^1\times {\mathrm{1929329}}^1$

素因数の和:1931491

約数の個数: 16

約数和(自身を含む): 247957491600

約数和(自身を除く): 90991142818

約数列:

[1, 2, 19, 38, 2141, 4282, 40679, 81358, 1929329, 3858658, 36657251, 73314502, 4130693389, 8261386778, 78483174391, 156966348782]

約数ペア:

[(1, 156966348782), (2, 78483174391), (19, 8261386778), (38, 4130693389), (2141, 73314502), (4282, 36657251), (40679, 3858658), (81358, 1929329)]