147533148

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1907}}^1$

素因数の和:2231

約数の個数: 72

約数和(自身を含む): 427819392

約数和(自身を除く): 280286244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 307, 614, 921, 1228, 1842, 1907, 2149, 2763, 3684, 3814, 4298, 5526, 5721, 6447, 7628, 8596, 11052, 11442, 12894, 13349, 17163, 19341, 22884, 25788, 26698, 34326, 38682, 40047, 53396, 68652, 77364, 80094, 120141, 160188, 240282, 480564, 585449, 1170898, 1756347, 2341796, 3512694, 4098143, 5269041, 7025388, 8196286, 10538082, 12294429, 16392572, 21076164, 24588858, 36883287, 49177716, 73766574, 147533148]

約数ペア:

[(1, 147533148), (2, 73766574), (3, 49177716), (4, 36883287), (6, 24588858), (7, 21076164), (9, 16392572), (12, 12294429), (14, 10538082), (18, 8196286), (21, 7025388), (28, 5269041), (36, 4098143), (42, 3512694), (63, 2341796), (84, 1756347), (126, 1170898), (252, 585449), (307, 480564), (614, 240282), (921, 160188), (1228, 120141), (1842, 80094), (1907, 77364), (2149, 68652), (2763, 53396), (3684, 40047), (3814, 38682), (4298, 34326), (5526, 26698), (5721, 25788), (6447, 22884), (7628, 19341), (8596, 17163), (11052, 13349), (11442, 12894)]