140684796

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2621}}^1$

素因数の和:2712

約数の個数: 96

約数和(自身を含む): 422876160

約数和(自身を除く): 282191364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 71, 84, 108, 126, 142, 189, 213, 252, 284, 378, 426, 497, 639, 756, 852, 994, 1278, 1491, 1917, 1988, 2556, 2621, 2982, 3834, 4473, 5242, 5964, 7668, 7863, 8946, 10484, 13419, 15726, 17892, 18347, 23589, 26838, 31452, 36694, 47178, 53676, 55041, 70767, 73388, 94356, 110082, 141534, 165123, 186091, 220164, 283068, 330246, 372182, 495369, 558273, 660492, 744364, 990738, 1116546, 1302637, 1674819, 1981476, 2233092, 2605274, 3349638, 3907911, 5024457, 5210548, 6699276, 7815822, 10048914, 11723733, 15631644, 20097828, 23447466, 35171199, 46894932, 70342398, 140684796]

約数ペア:

[(1, 140684796), (2, 70342398), (3, 46894932), (4, 35171199), (6, 23447466), (7, 20097828), (9, 15631644), (12, 11723733), (14, 10048914), (18, 7815822), (21, 6699276), (27, 5210548), (28, 5024457), (36, 3907911), (42, 3349638), (54, 2605274), (63, 2233092), (71, 1981476), (84, 1674819), (108, 1302637), (126, 1116546), (142, 990738), (189, 744364), (213, 660492), (252, 558273), (284, 495369), (378, 372182), (426, 330246), (497, 283068), (639, 220164), (756, 186091), (852, 165123), (994, 141534), (1278, 110082), (1491, 94356), (1917, 73388), (1988, 70767), (2556, 55041), (2621, 53676), (2982, 47178), (3834, 36694), (4473, 31452), (5242, 26838), (5964, 23589), (7668, 18347), (7863, 17892), (8946, 15726), (10484, 13419)]