152992021

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1091}}^1$

素因数の和:1201

約数の個数: 32

約数和(自身を含む): 199600128

約数和(自身を除く): 46608107

約数列:

[1, 7, 13, 23, 67, 91, 161, 299, 469, 871, 1091, 1541, 2093, 6097, 7637, 10787, 14183, 20033, 25093, 73097, 99281, 140231, 175651, 326209, 511679, 950261, 1681231, 2283463, 6651827, 11768617, 21856003, 152992021]

約数ペア:

[(1, 152992021), (7, 21856003), (13, 11768617), (23, 6651827), (67, 2283463), (91, 1681231), (161, 950261), (299, 511679), (469, 326209), (871, 175651), (1091, 140231), (1541, 99281), (2093, 73097), (6097, 25093), (7637, 20033), (10787, 14183)]