179975994

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{18059}}^1$

素因数の和:18226

約数の個数: 32

約数和(自身を含む): 395297280

約数和(自身を除く): 215321286

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 151, 302, 453, 906, 1661, 3322, 4983, 9966, 18059, 36118, 54177, 108354, 198649, 397298, 595947, 1191894, 2726909, 5453818, 8180727, 16361454, 29995999, 59991998, 89987997, 179975994]

約数ペア:

[(1, 179975994), (2, 89987997), (3, 59991998), (6, 29995999), (11, 16361454), (22, 8180727), (33, 5453818), (66, 2726909), (151, 1191894), (302, 595947), (453, 397298), (906, 198649), (1661, 108354), (3322, 54177), (4983, 36118), (9966, 18059)]