15691738734

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{9091}}^1$

素因数の和:9235

約数の個数: 144

約数和(自身を含む): 42039953280

約数和(自身を除く): 26348214546

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 49, 57, 63, 98, 103, 114, 126, 133, 147, 171, 206, 266, 294, 309, 342, 399, 441, 618, 721, 798, 882, 927, 931, 1197, 1442, 1854, 1862, 1957, 2163, 2394, 2793, 3914, 4326, 5047, 5586, 5871, 6489, 8379, 9091, 10094, 11742, 12978, 13699, 15141, 16758, 17613, 18182, 27273, 27398, 30282, 35226, 41097, 45423, 54546, 63637, 81819, 82194, 90846, 95893, 123291, 127274, 163638, 172729, 190911, 191786, 246582, 287679, 345458, 381822, 445459, 518187, 572733, 575358, 863037, 890918, 936373, 1036374, 1145466, 1209103, 1336377, 1554561, 1726074, 1872746, 2418206, 2672754, 2809119, 3109122, 3627309, 4009131, 5618238, 6554611, 7254618, 8018262, 8427357, 8463721, 10881927, 13109222, 16854714, 16927442, 17791087, 19663833, 21763854, 25391163, 35582174, 39327666, 45882277, 50782326, 53373261, 58991499, 76173489, 91764554, 106746522, 117982998, 124537609, 137646831, 152346978, 160119783, 249075218, 275293662, 320239566, 373612827, 412940493, 747225654, 825880986, 871763263, 1120838481, 1743526526, 2241676962, 2615289789, 5230579578, 7845869367, 15691738734]

約数ペア:

[(1, 15691738734), (2, 7845869367), (3, 5230579578), (6, 2615289789), (7, 2241676962), (9, 1743526526), (14, 1120838481), (18, 871763263), (19, 825880986), (21, 747225654), (38, 412940493), (42, 373612827), (49, 320239566), (57, 275293662), (63, 249075218), (98, 160119783), (103, 152346978), (114, 137646831), (126, 124537609), (133, 117982998), (147, 106746522), (171, 91764554), (206, 76173489), (266, 58991499), (294, 53373261), (309, 50782326), (342, 45882277), (399, 39327666), (441, 35582174), (618, 25391163), (721, 21763854), (798, 19663833), (882, 17791087), (927, 16927442), (931, 16854714), (1197, 13109222), (1442, 10881927), (1854, 8463721), (1862, 8427357), (1957, 8018262), (2163, 7254618), (2394, 6554611), (2793, 5618238), (3914, 4009131), (4326, 3627309), (5047, 3109122), (5586, 2809119), (5871, 2672754), (6489, 2418206), (8379, 1872746), (9091, 1726074), (10094, 1554561), (11742, 1336377), (12978, 1209103), (13699, 1145466), (15141, 1036374), (16758, 936373), (17613, 890918), (18182, 863037), (27273, 575358), (27398, 572733), (30282, 518187), (35226, 445459), (41097, 381822), (45423, 345458), (54546, 287679), (63637, 246582), (81819, 191786), (82194, 190911), (90846, 172729), (95893, 163638), (123291, 127274)]