159468738

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^2$

素因数の和:117

約数の個数: 144

約数和(自身を含む): 413146656

約数和(自身を除く): 253677918

約数列:

[1, 2, 3, 6, 11, 13, 17, 22, 26, 29, 33, 34, 39, 51, 58, 66, 78, 87, 102, 143, 169, 174, 187, 221, 286, 319, 338, 374, 377, 429, 442, 493, 507, 561, 638, 663, 754, 841, 858, 957, 986, 1014, 1122, 1131, 1326, 1479, 1682, 1859, 1914, 2262, 2431, 2523, 2873, 2958, 3718, 4147, 4862, 4901, 5046, 5423, 5577, 5746, 6409, 7293, 8294, 8619, 9251, 9802, 10846, 10933, 11154, 12441, 12818, 14297, 14586, 14703, 16269, 17238, 18502, 19227, 21866, 24882, 27753, 28594, 29406, 31603, 32538, 32799, 38454, 42891, 53911, 55506, 63206, 65598, 70499, 83317, 85782, 94809, 107822, 120263, 140998, 142129, 157267, 161733, 166634, 185861, 189618, 211497, 240526, 249951, 284258, 314534, 323466, 360789, 371722, 422994, 426387, 471801, 499902, 557583, 721578, 852774, 916487, 943602, 1115166, 1563419, 1832974, 2044471, 2416193, 2749461, 3126838, 4088942, 4690257, 4832386, 5498922, 6133413, 7248579, 9380514, 12266826, 14497158, 26578123, 53156246, 79734369, 159468738]

約数ペア:

[(1, 159468738), (2, 79734369), (3, 53156246), (6, 26578123), (11, 14497158), (13, 12266826), (17, 9380514), (22, 7248579), (26, 6133413), (29, 5498922), (33, 4832386), (34, 4690257), (39, 4088942), (51, 3126838), (58, 2749461), (66, 2416193), (78, 2044471), (87, 1832974), (102, 1563419), (143, 1115166), (169, 943602), (174, 916487), (187, 852774), (221, 721578), (286, 557583), (319, 499902), (338, 471801), (374, 426387), (377, 422994), (429, 371722), (442, 360789), (493, 323466), (507, 314534), (561, 284258), (638, 249951), (663, 240526), (754, 211497), (841, 189618), (858, 185861), (957, 166634), (986, 161733), (1014, 157267), (1122, 142129), (1131, 140998), (1326, 120263), (1479, 107822), (1682, 94809), (1859, 85782), (1914, 83317), (2262, 70499), (2431, 65598), (2523, 63206), (2873, 55506), (2958, 53911), (3718, 42891), (4147, 38454), (4862, 32799), (4901, 32538), (5046, 31603), (5423, 29406), (5577, 28594), (5746, 27753), (6409, 24882), (7293, 21866), (8294, 19227), (8619, 18502), (9251, 17238), (9802, 16269), (10846, 14703), (10933, 14586), (11154, 14297), (12441, 12818)]