161987097594

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{557}}^1\times {\mathrm{2113}}^1$

素因数の和:2824

約数の個数: 128

約数和(自身を含む): 387290211840

約数和(自身を除く): 225303114246

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 113, 174, 203, 226, 339, 406, 557, 609, 678, 791, 1114, 1218, 1582, 1671, 2113, 2373, 3277, 3342, 3899, 4226, 4746, 6339, 6554, 7798, 9831, 11697, 12678, 14791, 16153, 19662, 22939, 23394, 29582, 32306, 44373, 45878, 48459, 61277, 62941, 68817, 88746, 96918, 113071, 122554, 125882, 137634, 183831, 188823, 226142, 238769, 339213, 367662, 377646, 428939, 440587, 477538, 678426, 716307, 857878, 881174, 1176941, 1286817, 1321761, 1432614, 1671383, 1825289, 2353882, 2573634, 2643522, 3342766, 3530823, 3650578, 5014149, 5475867, 6924301, 7061646, 8238587, 10028298, 10951734, 12777023, 13848602, 16477174, 20772903, 24715761, 25554046, 34131289, 38331069, 41545806, 48470107, 49431522, 68262578, 76662138, 96940214, 102393867, 132994333, 145410321, 204787734, 238919023, 265988666, 290820642, 398982999, 477838046, 716757069, 797965998, 930960331, 1433514138, 1861920662, 2792880993, 3856835657, 5585761986, 7713671314, 11570506971, 23141013942, 26997849599, 53995699198, 80993548797, 161987097594]

約数ペア:

[(1, 161987097594), (2, 80993548797), (3, 53995699198), (6, 26997849599), (7, 23141013942), (14, 11570506971), (21, 7713671314), (29, 5585761986), (42, 3856835657), (58, 2792880993), (87, 1861920662), (113, 1433514138), (174, 930960331), (203, 797965998), (226, 716757069), (339, 477838046), (406, 398982999), (557, 290820642), (609, 265988666), (678, 238919023), (791, 204787734), (1114, 145410321), (1218, 132994333), (1582, 102393867), (1671, 96940214), (2113, 76662138), (2373, 68262578), (3277, 49431522), (3342, 48470107), (3899, 41545806), (4226, 38331069), (4746, 34131289), (6339, 25554046), (6554, 24715761), (7798, 20772903), (9831, 16477174), (11697, 13848602), (12678, 12777023), (14791, 10951734), (16153, 10028298), (19662, 8238587), (22939, 7061646), (23394, 6924301), (29582, 5475867), (32306, 5014149), (44373, 3650578), (45878, 3530823), (48459, 3342766), (61277, 2643522), (62941, 2573634), (68817, 2353882), (88746, 1825289), (96918, 1671383), (113071, 1432614), (122554, 1321761), (125882, 1286817), (137634, 1176941), (183831, 881174), (188823, 857878), (226142, 716307), (238769, 678426), (339213, 477538), (367662, 440587), (377646, 428939)]