126139024

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{563}}^1$

素因数の和:668

約数の個数: 80

約数和(自身を含む): 285338880

約数和(自身を除く): 159199856

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 67, 76, 88, 134, 152, 176, 209, 268, 304, 418, 536, 563, 737, 836, 1072, 1126, 1273, 1474, 1672, 2252, 2546, 2948, 3344, 4504, 5092, 5896, 6193, 9008, 10184, 10697, 11792, 12386, 14003, 20368, 21394, 24772, 28006, 37721, 42788, 49544, 56012, 75442, 85576, 99088, 112024, 117667, 150884, 171152, 224048, 235334, 301768, 414931, 470668, 603536, 716699, 829862, 941336, 1433398, 1659724, 1882672, 2866796, 3319448, 5733592, 6638896, 7883689, 11467184, 15767378, 31534756, 63069512, 126139024]

約数ペア:

[(1, 126139024), (2, 63069512), (4, 31534756), (8, 15767378), (11, 11467184), (16, 7883689), (19, 6638896), (22, 5733592), (38, 3319448), (44, 2866796), (67, 1882672), (76, 1659724), (88, 1433398), (134, 941336), (152, 829862), (176, 716699), (209, 603536), (268, 470668), (304, 414931), (418, 301768), (536, 235334), (563, 224048), (737, 171152), (836, 150884), (1072, 117667), (1126, 112024), (1273, 99088), (1474, 85576), (1672, 75442), (2252, 56012), (2546, 49544), (2948, 42788), (3344, 37721), (4504, 28006), (5092, 24772), (5896, 21394), (6193, 20368), (9008, 14003), (10184, 12386), (10697, 11792)]