142415056

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{269}}^1$

素因数の和:476

約数の個数: 80

約数和(自身を含む): 329443200

約数和(自身を除く): 187028144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 163, 203, 232, 269, 326, 406, 464, 538, 652, 812, 1076, 1141, 1304, 1624, 1883, 2152, 2282, 2608, 3248, 3766, 4304, 4564, 4727, 7532, 7801, 9128, 9454, 15064, 15602, 18256, 18908, 30128, 31204, 33089, 37816, 43847, 54607, 62408, 66178, 75632, 87694, 109214, 124816, 132356, 175388, 218428, 264712, 306929, 350776, 436856, 529424, 613858, 701552, 873712, 1227716, 1271563, 2455432, 2543126, 4910864, 5086252, 8900941, 10172504, 17801882, 20345008, 35603764, 71207528, 142415056]

約数ペア:

[(1, 142415056), (2, 71207528), (4, 35603764), (7, 20345008), (8, 17801882), (14, 10172504), (16, 8900941), (28, 5086252), (29, 4910864), (56, 2543126), (58, 2455432), (112, 1271563), (116, 1227716), (163, 873712), (203, 701552), (232, 613858), (269, 529424), (326, 436856), (406, 350776), (464, 306929), (538, 264712), (652, 218428), (812, 175388), (1076, 132356), (1141, 124816), (1304, 109214), (1624, 87694), (1883, 75632), (2152, 66178), (2282, 62408), (2608, 54607), (3248, 43847), (3766, 37816), (4304, 33089), (4564, 31204), (4727, 30128), (7532, 18908), (7801, 18256), (9128, 15602), (9454, 15064)]