91425152

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:248

約数の個数: 128

約数和(自身を含む): 230307840

約数和(自身を除く): 138882688

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 47, 52, 56, 64, 91, 94, 104, 112, 128, 167, 182, 188, 208, 224, 329, 334, 364, 376, 416, 448, 611, 658, 668, 728, 752, 832, 896, 1169, 1222, 1316, 1336, 1456, 1504, 1664, 2171, 2338, 2444, 2632, 2672, 2912, 3008, 4277, 4342, 4676, 4888, 5264, 5344, 5824, 6016, 7849, 8554, 8684, 9352, 9776, 10528, 10688, 11648, 15197, 15698, 17108, 17368, 18704, 19552, 21056, 21376, 30394, 31396, 34216, 34736, 37408, 39104, 42112, 54943, 60788, 62792, 68432, 69472, 74816, 78208, 102037, 109886, 121576, 125584, 136864, 138944, 149632, 204074, 219772, 243152, 251168, 273728, 277888, 408148, 439544, 486304, 502336, 547456, 714259, 816296, 879088, 972608, 1004672, 1428518, 1632592, 1758176, 1945216, 2857036, 3265184, 3516352, 5714072, 6530368, 7032704, 11428144, 13060736, 22856288, 45712576, 91425152]

約数ペア:

[(1, 91425152), (2, 45712576), (4, 22856288), (7, 13060736), (8, 11428144), (13, 7032704), (14, 6530368), (16, 5714072), (26, 3516352), (28, 3265184), (32, 2857036), (47, 1945216), (52, 1758176), (56, 1632592), (64, 1428518), (91, 1004672), (94, 972608), (104, 879088), (112, 816296), (128, 714259), (167, 547456), (182, 502336), (188, 486304), (208, 439544), (224, 408148), (329, 277888), (334, 273728), (364, 251168), (376, 243152), (416, 219772), (448, 204074), (611, 149632), (658, 138944), (668, 136864), (728, 125584), (752, 121576), (832, 109886), (896, 102037), (1169, 78208), (1222, 74816), (1316, 69472), (1336, 68432), (1456, 62792), (1504, 60788), (1664, 54943), (2171, 42112), (2338, 39104), (2444, 37408), (2632, 34736), (2672, 34216), (2912, 31396), (3008, 30394), (4277, 21376), (4342, 21056), (4676, 19552), (4888, 18704), (5264, 17368), (5344, 17108), (5824, 15698), (6016, 15197), (7849, 11648), (8554, 10688), (8684, 10528), (9352, 9776)]