345440238

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2153}}^1$

素因数の和:2210

約数の個数: 96

約数和(自身を含む): 866321568

約数和(自身を除く): 520881330

約数列:

[1, 2, 3, 6, 11, 13, 17, 22, 26, 33, 34, 39, 51, 66, 78, 102, 121, 143, 187, 221, 242, 286, 363, 374, 429, 442, 561, 663, 726, 858, 1122, 1326, 1573, 2057, 2153, 2431, 3146, 4114, 4306, 4719, 4862, 6171, 6459, 7293, 9438, 12342, 12918, 14586, 23683, 26741, 27989, 36601, 47366, 53482, 55978, 71049, 73202, 80223, 83967, 109803, 142098, 160446, 167934, 219606, 260513, 307879, 402611, 475813, 521026, 615758, 781539, 805222, 923637, 951626, 1207833, 1427439, 1563078, 1847274, 2415666, 2854878, 3386669, 4428721, 5233943, 6773338, 8857442, 10160007, 10467886, 13286163, 15701829, 20320014, 26572326, 31403658, 57573373, 115146746, 172720119, 345440238]

約数ペア:

[(1, 345440238), (2, 172720119), (3, 115146746), (6, 57573373), (11, 31403658), (13, 26572326), (17, 20320014), (22, 15701829), (26, 13286163), (33, 10467886), (34, 10160007), (39, 8857442), (51, 6773338), (66, 5233943), (78, 4428721), (102, 3386669), (121, 2854878), (143, 2415666), (187, 1847274), (221, 1563078), (242, 1427439), (286, 1207833), (363, 951626), (374, 923637), (429, 805222), (442, 781539), (561, 615758), (663, 521026), (726, 475813), (858, 402611), (1122, 307879), (1326, 260513), (1573, 219606), (2057, 167934), (2153, 160446), (2431, 142098), (3146, 109803), (4114, 83967), (4306, 80223), (4719, 73202), (4862, 71049), (6171, 55978), (6459, 53482), (7293, 47366), (9438, 36601), (12342, 27989), (12918, 26741), (14586, 23683)]