151949286

素因数分解:

$2^1\times 3^2\times {\mathrm{191}}^1\times {\mathrm{193}}^1\times {\mathrm{229}}^1$

素因数の和:621

約数の個数: 48

約数和(自身を含む): 334114560

約数和(自身を除く): 182165274

約数列:

[1, 2, 3, 6, 9, 18, 191, 193, 229, 382, 386, 458, 573, 579, 687, 1146, 1158, 1374, 1719, 1737, 2061, 3438, 3474, 4122, 36863, 43739, 44197, 73726, 87478, 88394, 110589, 131217, 132591, 221178, 262434, 265182, 331767, 393651, 397773, 663534, 787302, 795546, 8441627, 16883254, 25324881, 50649762, 75974643, 151949286]

約数ペア:

[(1, 151949286), (2, 75974643), (3, 50649762), (6, 25324881), (9, 16883254), (18, 8441627), (191, 795546), (193, 787302), (229, 663534), (382, 397773), (386, 393651), (458, 331767), (573, 265182), (579, 262434), (687, 221178), (1146, 132591), (1158, 131217), (1374, 110589), (1719, 88394), (1737, 87478), (2061, 73726), (3438, 44197), (3474, 43739), (4122, 36863)]