159440624

素因数分解:

$2^4\times 7^1\times {\mathrm{131}}^1\times {\mathrm{10867}}^1$

素因数の和:11013

約数の個数: 40

約数和(自身を含む): 355774848

約数和(自身を除く): 196334224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 131, 262, 524, 917, 1048, 1834, 2096, 3668, 7336, 10867, 14672, 21734, 43468, 76069, 86936, 152138, 173872, 304276, 608552, 1217104, 1423577, 2847154, 5694308, 9965039, 11388616, 19930078, 22777232, 39860156, 79720312, 159440624]

約数ペア:

[(1, 159440624), (2, 79720312), (4, 39860156), (7, 22777232), (8, 19930078), (14, 11388616), (16, 9965039), (28, 5694308), (56, 2847154), (112, 1423577), (131, 1217104), (262, 608552), (524, 304276), (917, 173872), (1048, 152138), (1834, 86936), (2096, 76069), (3668, 43468), (7336, 21734), (10867, 14672)]