160991754

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{743}}^1$

素因数の和:840

約数の個数: 96

約数和(自身を含む): 415259136

約数和(自身を除く): 254267382

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 67, 77, 98, 134, 147, 154, 201, 231, 294, 402, 462, 469, 539, 737, 743, 938, 1078, 1407, 1474, 1486, 1617, 2211, 2229, 2814, 3234, 3283, 4422, 4458, 5159, 5201, 6566, 8173, 9849, 10318, 10402, 15477, 15603, 16346, 19698, 24519, 30954, 31206, 36113, 36407, 49038, 49781, 57211, 72226, 72814, 99562, 108339, 109221, 114422, 149343, 171633, 216678, 218442, 298686, 343266, 348467, 400477, 547591, 696934, 800954, 1045401, 1095182, 1201431, 1642773, 2090802, 2402862, 2439269, 3285546, 3833137, 4878538, 7317807, 7666274, 11499411, 14635614, 22998822, 26831959, 53663918, 80495877, 160991754]

約数ペア:

[(1, 160991754), (2, 80495877), (3, 53663918), (6, 26831959), (7, 22998822), (11, 14635614), (14, 11499411), (21, 7666274), (22, 7317807), (33, 4878538), (42, 3833137), (49, 3285546), (66, 2439269), (67, 2402862), (77, 2090802), (98, 1642773), (134, 1201431), (147, 1095182), (154, 1045401), (201, 800954), (231, 696934), (294, 547591), (402, 400477), (462, 348467), (469, 343266), (539, 298686), (737, 218442), (743, 216678), (938, 171633), (1078, 149343), (1407, 114422), (1474, 109221), (1486, 108339), (1617, 99562), (2211, 72814), (2229, 72226), (2814, 57211), (3234, 49781), (3283, 49038), (4422, 36407), (4458, 36113), (5159, 31206), (5201, 30954), (6566, 24519), (8173, 19698), (9849, 16346), (10318, 15603), (10402, 15477)]