164640624

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:267

約数の個数: 160

約数和(自身を含む): 479969280

約数和(自身を除く): 315328656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 38, 46, 47, 48, 57, 69, 76, 92, 94, 114, 138, 141, 152, 167, 184, 188, 228, 276, 282, 304, 334, 368, 376, 437, 456, 501, 552, 564, 668, 752, 874, 893, 912, 1002, 1081, 1104, 1128, 1311, 1336, 1748, 1786, 2004, 2162, 2256, 2622, 2672, 2679, 3173, 3243, 3496, 3572, 3841, 4008, 4324, 5244, 5358, 6346, 6486, 6992, 7144, 7682, 7849, 8016, 8648, 9519, 10488, 10716, 11523, 12692, 12972, 14288, 15364, 15698, 17296, 19038, 20539, 20976, 21432, 23046, 23547, 25384, 25944, 30728, 31396, 38076, 41078, 42864, 46092, 47094, 50768, 51888, 61456, 61617, 62792, 72979, 76152, 82156, 92184, 94188, 123234, 125584, 145958, 149131, 152304, 164312, 180527, 184368, 188376, 218937, 246468, 291916, 298262, 328624, 361054, 376752, 437874, 447393, 492936, 541581, 583832, 596524, 722108, 875748, 894786, 985872, 1083162, 1167664, 1193048, 1444216, 1751496, 1789572, 2166324, 2386096, 2888432, 3430013, 3502992, 3579144, 4332648, 6860026, 7158288, 8665296, 10290039, 13720052, 20580078, 27440104, 41160156, 54880208, 82320312, 164640624]

約数ペア:

[(1, 164640624), (2, 82320312), (3, 54880208), (4, 41160156), (6, 27440104), (8, 20580078), (12, 13720052), (16, 10290039), (19, 8665296), (23, 7158288), (24, 6860026), (38, 4332648), (46, 3579144), (47, 3502992), (48, 3430013), (57, 2888432), (69, 2386096), (76, 2166324), (92, 1789572), (94, 1751496), (114, 1444216), (138, 1193048), (141, 1167664), (152, 1083162), (167, 985872), (184, 894786), (188, 875748), (228, 722108), (276, 596524), (282, 583832), (304, 541581), (334, 492936), (368, 447393), (376, 437874), (437, 376752), (456, 361054), (501, 328624), (552, 298262), (564, 291916), (668, 246468), (752, 218937), (874, 188376), (893, 184368), (912, 180527), (1002, 164312), (1081, 152304), (1104, 149131), (1128, 145958), (1311, 125584), (1336, 123234), (1748, 94188), (1786, 92184), (2004, 82156), (2162, 76152), (2256, 72979), (2622, 62792), (2672, 61617), (2679, 61456), (3173, 51888), (3243, 50768), (3496, 47094), (3572, 46092), (3841, 42864), (4008, 41078), (4324, 38076), (5244, 31396), (5358, 30728), (6346, 25944), (6486, 25384), (6992, 23547), (7144, 23046), (7682, 21432), (7849, 20976), (8016, 20539), (8648, 19038), (9519, 17296), (10488, 15698), (10716, 15364), (11523, 14288), (12692, 12972)]