164566610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{2393}}^1$

素因数の和:2459

約数の個数: 48

約数和(自身を含む): 333618264

約数和(自身を除く): 169051654

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 529, 598, 1058, 1495, 2393, 2645, 2990, 4786, 5290, 6877, 11965, 13754, 23930, 31109, 34385, 55039, 62218, 68770, 110078, 155545, 275195, 311090, 550390, 715507, 1265897, 1431014, 2531794, 3577535, 6329485, 7155070, 12658970, 16456661, 32913322, 82283305, 164566610]

約数ペア:

[(1, 164566610), (2, 82283305), (5, 32913322), (10, 16456661), (13, 12658970), (23, 7155070), (26, 6329485), (46, 3577535), (65, 2531794), (115, 1431014), (130, 1265897), (230, 715507), (299, 550390), (529, 311090), (598, 275195), (1058, 155545), (1495, 110078), (2393, 68770), (2645, 62218), (2990, 55039), (4786, 34385), (5290, 31109), (6877, 23930), (11965, 13754)]