142926048

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{21577}}^1$

素因数の和:21616

約数の個数: 72

約数和(自身を含む): 424137168

約数和(自身を除く): 281211120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 21577, 43154, 64731, 86308, 129462, 172616, 194193, 258924, 345232, 388386, 496271, 517848, 690464, 776772, 992542, 1035696, 1488813, 1553544, 1985084, 2071392, 2977626, 3107088, 3970168, 4466439, 5955252, 6214176, 7940336, 8932878, 11910504, 15880672, 17865756, 23821008, 35731512, 47642016, 71463024, 142926048]

約数ペア:

[(1, 142926048), (2, 71463024), (3, 47642016), (4, 35731512), (6, 23821008), (8, 17865756), (9, 15880672), (12, 11910504), (16, 8932878), (18, 7940336), (23, 6214176), (24, 5955252), (32, 4466439), (36, 3970168), (46, 3107088), (48, 2977626), (69, 2071392), (72, 1985084), (92, 1553544), (96, 1488813), (138, 1035696), (144, 992542), (184, 776772), (207, 690464), (276, 517848), (288, 496271), (368, 388386), (414, 345232), (552, 258924), (736, 194193), (828, 172616), (1104, 129462), (1656, 86308), (2208, 64731), (3312, 43154), (6624, 21577)]