164043348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1123}}^1$

素因数の和:1221

約数の個数: 96

約数和(自身を含む): 459239424

約数和(自身を除く): 295196076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 47, 74, 84, 94, 111, 141, 148, 188, 222, 259, 282, 329, 444, 518, 564, 658, 777, 987, 1036, 1123, 1316, 1554, 1739, 1974, 2246, 3108, 3369, 3478, 3948, 4492, 5217, 6738, 6956, 7861, 10434, 12173, 13476, 15722, 20868, 23583, 24346, 31444, 36519, 41551, 47166, 48692, 52781, 73038, 83102, 94332, 105562, 124653, 146076, 158343, 166204, 211124, 249306, 290857, 316686, 369467, 498612, 581714, 633372, 738934, 872571, 1108401, 1163428, 1477868, 1745142, 1952897, 2216802, 3490284, 3905794, 4433604, 5858691, 7811588, 11717382, 13670279, 23434764, 27340558, 41010837, 54681116, 82021674, 164043348]

約数ペア:

[(1, 164043348), (2, 82021674), (3, 54681116), (4, 41010837), (6, 27340558), (7, 23434764), (12, 13670279), (14, 11717382), (21, 7811588), (28, 5858691), (37, 4433604), (42, 3905794), (47, 3490284), (74, 2216802), (84, 1952897), (94, 1745142), (111, 1477868), (141, 1163428), (148, 1108401), (188, 872571), (222, 738934), (259, 633372), (282, 581714), (329, 498612), (444, 369467), (518, 316686), (564, 290857), (658, 249306), (777, 211124), (987, 166204), (1036, 158343), (1123, 146076), (1316, 124653), (1554, 105562), (1739, 94332), (1974, 83102), (2246, 73038), (3108, 52781), (3369, 48692), (3478, 47166), (3948, 41551), (4492, 36519), (5217, 31444), (6738, 24346), (6956, 23583), (7861, 20868), (10434, 15722), (12173, 13476)]