142257564

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{1217}}^1$

素因数の和:1435

約数の個数: 72

約数和(自身を含む): 383056128

約数和(自身を除く): 240798564

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 191, 204, 306, 382, 573, 612, 764, 1146, 1217, 1719, 2292, 2434, 3247, 3438, 3651, 4868, 6494, 6876, 7302, 9741, 10953, 12988, 14604, 19482, 20689, 21906, 29223, 38964, 41378, 43812, 58446, 62067, 82756, 116892, 124134, 186201, 232447, 248268, 372402, 464894, 697341, 744804, 929788, 1394682, 2092023, 2789364, 3951599, 4184046, 7903198, 8368092, 11854797, 15806396, 23709594, 35564391, 47419188, 71128782, 142257564]

約数ペア:

[(1, 142257564), (2, 71128782), (3, 47419188), (4, 35564391), (6, 23709594), (9, 15806396), (12, 11854797), (17, 8368092), (18, 7903198), (34, 4184046), (36, 3951599), (51, 2789364), (68, 2092023), (102, 1394682), (153, 929788), (191, 744804), (204, 697341), (306, 464894), (382, 372402), (573, 248268), (612, 232447), (764, 186201), (1146, 124134), (1217, 116892), (1719, 82756), (2292, 62067), (2434, 58446), (3247, 43812), (3438, 41378), (3651, 38964), (4868, 29223), (6494, 21906), (6876, 20689), (7302, 19482), (9741, 14604), (10953, 12988)]