157029253862

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1\times {\mathrm{281947}}^1$

素因数の和:282684

約数の個数: 32

約数和(自身を含む): 262225173504

約数和(自身を除く): 105195919642

約数列:

[1, 2, 13, 26, 31, 62, 403, 691, 806, 1382, 8983, 17966, 21421, 42842, 278473, 281947, 556946, 563894, 3665311, 7330622, 8740357, 17480714, 113624641, 194825377, 227249282, 389650754, 2532729901, 5065459802, 6039586687, 12079173374, 78514626931, 157029253862]

約数ペア:

[(1, 157029253862), (2, 78514626931), (13, 12079173374), (26, 6039586687), (31, 5065459802), (62, 2532729901), (403, 389650754), (691, 227249282), (806, 194825377), (1382, 113624641), (8983, 17480714), (17966, 8740357), (21421, 7330622), (42842, 3665311), (278473, 563894), (281947, 556946)]