144019764

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{353}}^1\times {\mathrm{1619}}^1$

素因数の和:1989

約数の個数: 72

約数和(自身を含む): 417493440

約数和(自身を除く): 273473676

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 353, 706, 1059, 1412, 1619, 2118, 2471, 3177, 3238, 4236, 4857, 4942, 6354, 6476, 7413, 9714, 9884, 11333, 12708, 14571, 14826, 19428, 22239, 22666, 29142, 29652, 33999, 44478, 45332, 58284, 67998, 88956, 101997, 135996, 203994, 407988, 571507, 1143014, 1714521, 2286028, 3429042, 4000549, 5143563, 6858084, 8001098, 10287126, 12001647, 16002196, 20574252, 24003294, 36004941, 48006588, 72009882, 144019764]

約数ペア:

[(1, 144019764), (2, 72009882), (3, 48006588), (4, 36004941), (6, 24003294), (7, 20574252), (9, 16002196), (12, 12001647), (14, 10287126), (18, 8001098), (21, 6858084), (28, 5143563), (36, 4000549), (42, 3429042), (63, 2286028), (84, 1714521), (126, 1143014), (252, 571507), (353, 407988), (706, 203994), (1059, 135996), (1412, 101997), (1619, 88956), (2118, 67998), (2471, 58284), (3177, 45332), (3238, 44478), (4236, 33999), (4857, 29652), (4942, 29142), (6354, 22666), (6476, 22239), (7413, 19428), (9714, 14826), (9884, 14571), (11333, 12708)]