169639092

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{353}}^1\times {\mathrm{1907}}^1$

素因数の和:2277

約数の個数: 72

約数和(自身を含む): 491714496

約数和(自身を除く): 322075404

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, 1907, 2118, 2471, 3177, 3814, 4236, 4942, 5721, 6354, 7413, 7628, 9884, 11442, 12708, 13349, 14826, 17163, 22239, 22884, 26698, 29652, 34326, 40047, 44478, 53396, 68652, 80094, 88956, 120141, 160188, 240282, 480564, 673171, 1346342, 2019513, 2692684, 4039026, 4712197, 6058539, 8078052, 9424394, 12117078, 14136591, 18848788, 24234156, 28273182, 42409773, 56546364, 84819546, 169639092]

約数ペア:

[(1, 169639092), (2, 84819546), (3, 56546364), (4, 42409773), (6, 28273182), (7, 24234156), (9, 18848788), (12, 14136591), (14, 12117078), (18, 9424394), (21, 8078052), (28, 6058539), (36, 4712197), (42, 4039026), (63, 2692684), (84, 2019513), (126, 1346342), (252, 673171), (353, 480564), (706, 240282), (1059, 160188), (1412, 120141), (1907, 88956), (2118, 80094), (2471, 68652), (3177, 53396), (3814, 44478), (4236, 40047), (4942, 34326), (5721, 29652), (6354, 26698), (7413, 22884), (7628, 22239), (9884, 17163), (11442, 14826), (12708, 13349)]