161939211616

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{5659}}^1$

素因数の和:6037

約数の個数: 192

約数和(自身を含む): 406398504960

約数和(自身を除く): 244459293344

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 224, 248, 317, 364, 403, 416, 434, 496, 634, 728, 806, 868, 992, 1268, 1456, 1612, 1736, 2219, 2536, 2821, 2912, 3224, 3472, 4121, 4438, 5072, 5642, 5659, 6448, 6944, 8242, 8876, 9827, 10144, 11284, 11318, 12896, 16484, 17752, 19654, 22568, 22636, 28847, 32968, 35504, 39308, 39613, 45136, 45272, 57694, 65936, 68789, 71008, 73567, 78616, 79226, 90272, 90544, 115388, 127751, 131872, 137578, 147134, 157232, 158452, 175429, 181088, 230776, 255502, 275156, 294268, 314464, 316904, 350858, 461552, 511004, 514969, 550312, 588536, 633808, 701716, 894257, 923104, 1022008, 1029938, 1100624, 1177072, 1228003, 1267616, 1403432, 1788514, 1793903, 2044016, 2059876, 2201248, 2280577, 2354144, 2456006, 2806864, 3577028, 3587806, 4088032, 4119752, 4561154, 4912012, 5613728, 7154056, 7175612, 8239504, 9122308, 9824024, 12557321, 14308112, 14351224, 15964039, 16479008, 18244616, 19648048, 23320739, 25114642, 28616224, 28702448, 31928078, 36489232, 39296096, 46641478, 50229284, 55610993, 57404896, 63856156, 72978464, 93282956, 100458568, 111221986, 127712312, 163245173, 186565912, 200917136, 222443972, 255424624, 326490346, 373131824, 389276951, 401834272, 444887944, 510849248, 652980692, 722942909, 746263648, 778553902, 889775888, 1305961384, 1445885818, 1557107804, 1779551776, 2611922768, 2891771636, 3114215608, 5060600363, 5223845536, 5783543272, 6228431216, 10121200726, 11567086544, 12456862432, 20242401452, 23134173088, 40484802904, 80969605808, 161939211616]

約数ペア:

[(1, 161939211616), (2, 80969605808), (4, 40484802904), (7, 23134173088), (8, 20242401452), (13, 12456862432), (14, 11567086544), (16, 10121200726), (26, 6228431216), (28, 5783543272), (31, 5223845536), (32, 5060600363), (52, 3114215608), (56, 2891771636), (62, 2611922768), (91, 1779551776), (104, 1557107804), (112, 1445885818), (124, 1305961384), (182, 889775888), (208, 778553902), (217, 746263648), (224, 722942909), (248, 652980692), (317, 510849248), (364, 444887944), (403, 401834272), (416, 389276951), (434, 373131824), (496, 326490346), (634, 255424624), (728, 222443972), (806, 200917136), (868, 186565912), (992, 163245173), (1268, 127712312), (1456, 111221986), (1612, 100458568), (1736, 93282956), (2219, 72978464), (2536, 63856156), (2821, 57404896), (2912, 55610993), (3224, 50229284), (3472, 46641478), (4121, 39296096), (4438, 36489232), (5072, 31928078), (5642, 28702448), (5659, 28616224), (6448, 25114642), (6944, 23320739), (8242, 19648048), (8876, 18244616), (9827, 16479008), (10144, 15964039), (11284, 14351224), (11318, 14308112), (12896, 12557321), (16484, 9824024), (17752, 9122308), (19654, 8239504), (22568, 7175612), (22636, 7154056), (28847, 5613728), (32968, 4912012), (35504, 4561154), (39308, 4119752), (39613, 4088032), (45136, 3587806), (45272, 3577028), (57694, 2806864), (65936, 2456006), (68789, 2354144), (71008, 2280577), (73567, 2201248), (78616, 2059876), (79226, 2044016), (90272, 1793903), (90544, 1788514), (115388, 1403432), (127751, 1267616), (131872, 1228003), (137578, 1177072), (147134, 1100624), (157232, 1029938), (158452, 1022008), (175429, 923104), (181088, 894257), (230776, 701716), (255502, 633808), (275156, 588536), (294268, 550312), (314464, 514969), (316904, 511004), (350858, 461552)]