144480710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{57107}}^1$

素因数の和:57148

約数の個数: 32

約数和(自身を含む): 296047872

約数和(自身を除く): 151567162

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 57107, 114214, 285535, 571070, 628177, 1256354, 1313461, 2626922, 3140885, 6281770, 6567305, 13134610, 14448071, 28896142, 72240355, 144480710]

約数ペア:

[(1, 144480710), (2, 72240355), (5, 28896142), (10, 14448071), (11, 13134610), (22, 6567305), (23, 6281770), (46, 3140885), (55, 2626922), (110, 1313461), (115, 1256354), (230, 628177), (253, 571070), (506, 285535), (1265, 114214), (2530, 57107)]