159881652

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{2027}}^1$

素因数の和:2357

約数の個数: 72

約数和(自身を含む): 463584576

約数和(自身を除く): 303702924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 313, 626, 939, 1252, 1878, 2027, 2191, 2817, 3756, 4054, 4382, 5634, 6081, 6573, 8108, 8764, 11268, 12162, 13146, 14189, 18243, 19719, 24324, 26292, 28378, 36486, 39438, 42567, 56756, 72972, 78876, 85134, 127701, 170268, 255402, 510804, 634451, 1268902, 1903353, 2537804, 3806706, 4441157, 5710059, 7613412, 8882314, 11420118, 13323471, 17764628, 22840236, 26646942, 39970413, 53293884, 79940826, 159881652]

約数ペア:

[(1, 159881652), (2, 79940826), (3, 53293884), (4, 39970413), (6, 26646942), (7, 22840236), (9, 17764628), (12, 13323471), (14, 11420118), (18, 8882314), (21, 7613412), (28, 5710059), (36, 4441157), (42, 3806706), (63, 2537804), (84, 1903353), (126, 1268902), (252, 634451), (313, 510804), (626, 255402), (939, 170268), (1252, 127701), (1878, 85134), (2027, 78876), (2191, 72972), (2817, 56756), (3756, 42567), (4054, 39438), (4382, 36486), (5634, 28378), (6081, 26292), (6573, 24324), (8108, 19719), (8764, 18243), (11268, 14189), (12162, 13146)]