157027376

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{463}}^1$

素因数の和:570

約数の個数: 80

約数和(自身を含む): 347977728

約数和(自身を除く): 190950352

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 47, 82, 88, 94, 164, 176, 188, 328, 376, 451, 463, 517, 656, 752, 902, 926, 1034, 1804, 1852, 1927, 2068, 3608, 3704, 3854, 4136, 5093, 7216, 7408, 7708, 8272, 10186, 15416, 18983, 20372, 21197, 21761, 30832, 37966, 40744, 42394, 43522, 75932, 81488, 84788, 87044, 151864, 169576, 174088, 208813, 239371, 303728, 339152, 348176, 417626, 478742, 835252, 892201, 957484, 1670504, 1784402, 1914968, 3341008, 3568804, 3829936, 7137608, 9814211, 14275216, 19628422, 39256844, 78513688, 157027376]

約数ペア:

[(1, 157027376), (2, 78513688), (4, 39256844), (8, 19628422), (11, 14275216), (16, 9814211), (22, 7137608), (41, 3829936), (44, 3568804), (47, 3341008), (82, 1914968), (88, 1784402), (94, 1670504), (164, 957484), (176, 892201), (188, 835252), (328, 478742), (376, 417626), (451, 348176), (463, 339152), (517, 303728), (656, 239371), (752, 208813), (902, 174088), (926, 169576), (1034, 151864), (1804, 87044), (1852, 84788), (1927, 81488), (2068, 75932), (3608, 43522), (3704, 42394), (3854, 40744), (4136, 37966), (5093, 30832), (7216, 21761), (7408, 21197), (7708, 20372), (8272, 18983), (10186, 15416)]