126458528

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{691}}^1$

素因数の和:770

約数の個数: 96

約数和(自身を含む): 306915840

約数和(自身を除く): 180457312

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 43, 56, 76, 86, 112, 133, 152, 172, 224, 266, 301, 304, 344, 532, 602, 608, 688, 691, 817, 1064, 1204, 1376, 1382, 1634, 2128, 2408, 2764, 3268, 4256, 4816, 4837, 5528, 5719, 6536, 9632, 9674, 11056, 11438, 13072, 13129, 19348, 22112, 22876, 26144, 26258, 29713, 38696, 45752, 52516, 59426, 77392, 91504, 91903, 105032, 118852, 154784, 183008, 183806, 207991, 210064, 237704, 367612, 415982, 420128, 475408, 564547, 735224, 831964, 950816, 1129094, 1470448, 1663928, 2258188, 2940896, 3327856, 3951829, 4516376, 6655712, 7903658, 9032752, 15807316, 18065504, 31614632, 63229264, 126458528]

約数ペア:

[(1, 126458528), (2, 63229264), (4, 31614632), (7, 18065504), (8, 15807316), (14, 9032752), (16, 7903658), (19, 6655712), (28, 4516376), (32, 3951829), (38, 3327856), (43, 2940896), (56, 2258188), (76, 1663928), (86, 1470448), (112, 1129094), (133, 950816), (152, 831964), (172, 735224), (224, 564547), (266, 475408), (301, 420128), (304, 415982), (344, 367612), (532, 237704), (602, 210064), (608, 207991), (688, 183806), (691, 183008), (817, 154784), (1064, 118852), (1204, 105032), (1376, 91903), (1382, 91504), (1634, 77392), (2128, 59426), (2408, 52516), (2764, 45752), (3268, 38696), (4256, 29713), (4816, 26258), (4837, 26144), (5528, 22876), (5719, 22112), (6536, 19348), (9632, 13129), (9674, 13072), (11056, 11438)]