140512896

素因数分解:

$2^7\times 3^2\times {\mathrm{283}}^1\times {\mathrm{431}}^1$

素因数の和:734

約数の個数: 96

約数和(自身を含む): 406710720

約数和(自身を除く): 266197824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 283, 288, 384, 431, 566, 576, 849, 862, 1132, 1152, 1293, 1698, 1724, 2264, 2547, 2586, 3396, 3448, 3879, 4528, 5094, 5172, 6792, 6896, 7758, 9056, 10188, 10344, 13584, 13792, 15516, 18112, 20376, 20688, 27168, 27584, 31032, 36224, 40752, 41376, 54336, 55168, 62064, 81504, 82752, 108672, 121973, 124128, 163008, 165504, 243946, 248256, 326016, 365919, 487892, 496512, 731838, 975784, 1097757, 1463676, 1951568, 2195514, 2927352, 3903136, 4391028, 5854704, 7806272, 8782056, 11709408, 15612544, 17564112, 23418816, 35128224, 46837632, 70256448, 140512896]

約数ペア:

[(1, 140512896), (2, 70256448), (3, 46837632), (4, 35128224), (6, 23418816), (8, 17564112), (9, 15612544), (12, 11709408), (16, 8782056), (18, 7806272), (24, 5854704), (32, 4391028), (36, 3903136), (48, 2927352), (64, 2195514), (72, 1951568), (96, 1463676), (128, 1097757), (144, 975784), (192, 731838), (283, 496512), (288, 487892), (384, 365919), (431, 326016), (566, 248256), (576, 243946), (849, 165504), (862, 163008), (1132, 124128), (1152, 121973), (1293, 108672), (1698, 82752), (1724, 81504), (2264, 62064), (2547, 55168), (2586, 54336), (3396, 41376), (3448, 40752), (3879, 36224), (4528, 31032), (5094, 27584), (5172, 27168), (6792, 20688), (6896, 20376), (7758, 18112), (9056, 15516), (10188, 13792), (10344, 13584)]