306157026

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{75149}}^1$

素因数の和:75258

約数の個数: 32

約数和(自身を含む): 707011200

約数和(自身を除く): 400854174

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 194, 291, 582, 679, 1358, 2037, 4074, 75149, 150298, 225447, 450894, 526043, 1052086, 1578129, 3156258, 7289453, 14578906, 21868359, 43736718, 51026171, 102052342, 153078513, 306157026]

約数ペア:

[(1, 306157026), (2, 153078513), (3, 102052342), (6, 51026171), (7, 43736718), (14, 21868359), (21, 14578906), (42, 7289453), (97, 3156258), (194, 1578129), (291, 1052086), (582, 526043), (679, 450894), (1358, 225447), (2037, 150298), (4074, 75149)]