140922824

素因数分解:

$2^3\times 7^2\times {\mathrm{307}}^1\times {\mathrm{1171}}^1$

素因数の和:1498

約数の個数: 48

約数和(自身を含む): 308634480

約数和(自身を除く): 167711656

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 307, 392, 614, 1171, 1228, 2149, 2342, 2456, 4298, 4684, 8197, 8596, 9368, 15043, 16394, 17192, 30086, 32788, 57379, 60172, 65576, 114758, 120344, 229516, 359497, 459032, 718994, 1437988, 2516479, 2875976, 5032958, 10065916, 17615353, 20131832, 35230706, 70461412, 140922824]

約数ペア:

[(1, 140922824), (2, 70461412), (4, 35230706), (7, 20131832), (8, 17615353), (14, 10065916), (28, 5032958), (49, 2875976), (56, 2516479), (98, 1437988), (196, 718994), (307, 459032), (392, 359497), (614, 229516), (1171, 120344), (1228, 114758), (2149, 65576), (2342, 60172), (2456, 57379), (4298, 32788), (4684, 30086), (8197, 17192), (8596, 16394), (9368, 15043)]