163606352

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{359}}^1$

素因数の和:700

約数の個数: 80

約数和(自身を含む): 392474880

約数和(自身を除く): 228868528

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 313, 359, 364, 626, 718, 728, 1252, 1436, 1456, 2191, 2504, 2513, 2872, 4069, 4382, 4667, 5008, 5026, 5744, 8138, 8764, 9334, 10052, 16276, 17528, 18668, 20104, 28483, 32552, 32669, 35056, 37336, 40208, 56966, 65104, 65338, 74672, 112367, 113932, 130676, 224734, 227864, 261352, 449468, 455728, 522704, 786569, 898936, 1460771, 1573138, 1797872, 2921542, 3146276, 5843084, 6292552, 10225397, 11686168, 12585104, 20450794, 23372336, 40901588, 81803176, 163606352]

約数ペア:

[(1, 163606352), (2, 81803176), (4, 40901588), (7, 23372336), (8, 20450794), (13, 12585104), (14, 11686168), (16, 10225397), (26, 6292552), (28, 5843084), (52, 3146276), (56, 2921542), (91, 1797872), (104, 1573138), (112, 1460771), (182, 898936), (208, 786569), (313, 522704), (359, 455728), (364, 449468), (626, 261352), (718, 227864), (728, 224734), (1252, 130676), (1436, 113932), (1456, 112367), (2191, 74672), (2504, 65338), (2513, 65104), (2872, 56966), (4069, 40208), (4382, 37336), (4667, 35056), (5008, 32669), (5026, 32552), (5744, 28483), (8138, 20104), (8764, 18668), (9334, 17528), (10052, 16276)]