143803374

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9859}}^1$

素因数の和:9905

約数の個数: 64

約数和(自身を含む): 357799680

約数和(自身を除く): 213996306

約数列:

[1, 2, 3, 6, 11, 13, 17, 22, 26, 33, 34, 39, 51, 66, 78, 102, 143, 187, 221, 286, 374, 429, 442, 561, 663, 858, 1122, 1326, 2431, 4862, 7293, 9859, 14586, 19718, 29577, 59154, 108449, 128167, 167603, 216898, 256334, 325347, 335206, 384501, 502809, 650694, 769002, 1005618, 1409837, 1843633, 2178839, 2819674, 3687266, 4229511, 4357678, 5530899, 6536517, 8459022, 11061798, 13073034, 23967229, 47934458, 71901687, 143803374]

約数ペア:

[(1, 143803374), (2, 71901687), (3, 47934458), (6, 23967229), (11, 13073034), (13, 11061798), (17, 8459022), (22, 6536517), (26, 5530899), (33, 4357678), (34, 4229511), (39, 3687266), (51, 2819674), (66, 2178839), (78, 1843633), (102, 1409837), (143, 1005618), (187, 769002), (221, 650694), (286, 502809), (374, 384501), (429, 335206), (442, 325347), (561, 256334), (663, 216898), (858, 167603), (1122, 128167), (1326, 108449), (2431, 59154), (4862, 29577), (7293, 19718), (9859, 14586)]