164585442

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{283}}^1$

素因数の和:583

約数の個数: 64

約数和(自身を含む): 385403904

約数和(自身を除く): 220818462

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 227, 283, 366, 427, 454, 566, 681, 849, 854, 1281, 1362, 1589, 1698, 1981, 2562, 3178, 3962, 4767, 5943, 9534, 11886, 13847, 17263, 27694, 34526, 41541, 51789, 64241, 83082, 96929, 103578, 120841, 128482, 192723, 193858, 241682, 290787, 362523, 385446, 449687, 581574, 725046, 899374, 1349061, 2698122, 3918701, 7837402, 11756103, 23512206, 27430907, 54861814, 82292721, 164585442]

約数ペア:

[(1, 164585442), (2, 82292721), (3, 54861814), (6, 27430907), (7, 23512206), (14, 11756103), (21, 7837402), (42, 3918701), (61, 2698122), (122, 1349061), (183, 899374), (227, 725046), (283, 581574), (366, 449687), (427, 385446), (454, 362523), (566, 290787), (681, 241682), (849, 193858), (854, 192723), (1281, 128482), (1362, 120841), (1589, 103578), (1698, 96929), (1981, 83082), (2562, 64241), (3178, 51789), (3962, 41541), (4767, 34526), (5943, 27694), (9534, 17263), (11886, 13847)]