164986668

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1123}}^1$

素因数の和:1204

約数の個数: 144

約数和(自身を含む): 530240256

約数和(自身を除く): 365253588

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 53, 63, 66, 77, 84, 99, 106, 126, 132, 154, 159, 198, 212, 231, 252, 308, 318, 371, 396, 462, 477, 583, 636, 693, 742, 924, 954, 1113, 1123, 1166, 1386, 1484, 1749, 1908, 2226, 2246, 2332, 2772, 3339, 3369, 3498, 4081, 4452, 4492, 5247, 6678, 6738, 6996, 7861, 8162, 10107, 10494, 12243, 12353, 13356, 13476, 15722, 16324, 20214, 20988, 23583, 24486, 24706, 31444, 36729, 37059, 40428, 47166, 48972, 49412, 59519, 70749, 73458, 74118, 86471, 94332, 111177, 119038, 141498, 146916, 148236, 172942, 178557, 222354, 238076, 259413, 282996, 345884, 357114, 416633, 444708, 518826, 535671, 654709, 714228, 778239, 833266, 1037652, 1071342, 1249899, 1309418, 1556478, 1666532, 1964127, 2142684, 2499798, 2618836, 3112956, 3749697, 3928254, 4582963, 4999596, 5892381, 7499394, 7856508, 9165926, 11784762, 13748889, 14998788, 18331852, 23569524, 27497778, 41246667, 54995556, 82493334, 164986668]

約数ペア:

[(1, 164986668), (2, 82493334), (3, 54995556), (4, 41246667), (6, 27497778), (7, 23569524), (9, 18331852), (11, 14998788), (12, 13748889), (14, 11784762), (18, 9165926), (21, 7856508), (22, 7499394), (28, 5892381), (33, 4999596), (36, 4582963), (42, 3928254), (44, 3749697), (53, 3112956), (63, 2618836), (66, 2499798), (77, 2142684), (84, 1964127), (99, 1666532), (106, 1556478), (126, 1309418), (132, 1249899), (154, 1071342), (159, 1037652), (198, 833266), (212, 778239), (231, 714228), (252, 654709), (308, 535671), (318, 518826), (371, 444708), (396, 416633), (462, 357114), (477, 345884), (583, 282996), (636, 259413), (693, 238076), (742, 222354), (924, 178557), (954, 172942), (1113, 148236), (1123, 146916), (1166, 141498), (1386, 119038), (1484, 111177), (1749, 94332), (1908, 86471), (2226, 74118), (2246, 73458), (2332, 70749), (2772, 59519), (3339, 49412), (3369, 48972), (3498, 47166), (4081, 40428), (4452, 37059), (4492, 36729), (5247, 31444), (6678, 24706), (6738, 24486), (6996, 23583), (7861, 20988), (8162, 20214), (10107, 16324), (10494, 15722), (12243, 13476), (12353, 13356)]