160668976

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{59419}}^1$

素因数の和:59453

約数の個数: 30

約数和(自身を含む): 337089660

約数和(自身を除く): 176420684

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 59419, 118838, 237676, 475352, 772447, 950704, 1544894, 3089788, 6179576, 10041811, 12359152, 20083622, 40167244, 80334488, 160668976]

約数ペア:

[(1, 160668976), (2, 80334488), (4, 40167244), (8, 20083622), (13, 12359152), (16, 10041811), (26, 6179576), (52, 3089788), (104, 1544894), (169, 950704), (208, 772447), (338, 475352), (676, 237676), (1352, 118838), (2704, 59419)]