156766309866

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{617}}^1\times {\mathrm{641}}^1$

素因数の和:1365

約数の個数: 144

約数和(自身を含む): 365514639048

約数和(自身を除く): 208748329182

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 61, 114, 122, 171, 183, 342, 361, 366, 549, 617, 641, 722, 1083, 1098, 1159, 1234, 1282, 1851, 1923, 2166, 2318, 3249, 3477, 3702, 3846, 5553, 5769, 6498, 6954, 10431, 11106, 11538, 11723, 12179, 20862, 22021, 23446, 24358, 35169, 36537, 37637, 39101, 44042, 66063, 70338, 73074, 75274, 78202, 105507, 109611, 112911, 117303, 132126, 198189, 211014, 219222, 222737, 225822, 231401, 234606, 338733, 351909, 395497, 396378, 445474, 462802, 668211, 677466, 694203, 703818, 715103, 742919, 790994, 1186491, 1336422, 1388406, 1430206, 1485838, 2004633, 2082609, 2145309, 2228757, 2372982, 3559473, 4009266, 4165218, 4290618, 4457514, 6435927, 6686271, 7118946, 7514443, 12871854, 13372542, 13586957, 14115461, 15028886, 22543329, 24125317, 27173914, 28230922, 40760871, 42346383, 45086658, 48250634, 67629987, 72375951, 81521742, 84692766, 122282613, 127039149, 135259974, 142774417, 144751902, 217127853, 244565226, 254078298, 285548834, 428323251, 434255706, 458381023, 856646502, 916762046, 1284969753, 1375143069, 2569939506, 2750286138, 4125429207, 8250858414, 8709239437, 17418478874, 26127718311, 52255436622, 78383154933, 156766309866]

約数ペア:

[(1, 156766309866), (2, 78383154933), (3, 52255436622), (6, 26127718311), (9, 17418478874), (18, 8709239437), (19, 8250858414), (38, 4125429207), (57, 2750286138), (61, 2569939506), (114, 1375143069), (122, 1284969753), (171, 916762046), (183, 856646502), (342, 458381023), (361, 434255706), (366, 428323251), (549, 285548834), (617, 254078298), (641, 244565226), (722, 217127853), (1083, 144751902), (1098, 142774417), (1159, 135259974), (1234, 127039149), (1282, 122282613), (1851, 84692766), (1923, 81521742), (2166, 72375951), (2318, 67629987), (3249, 48250634), (3477, 45086658), (3702, 42346383), (3846, 40760871), (5553, 28230922), (5769, 27173914), (6498, 24125317), (6954, 22543329), (10431, 15028886), (11106, 14115461), (11538, 13586957), (11723, 13372542), (12179, 12871854), (20862, 7514443), (22021, 7118946), (23446, 6686271), (24358, 6435927), (35169, 4457514), (36537, 4290618), (37637, 4165218), (39101, 4009266), (44042, 3559473), (66063, 2372982), (70338, 2228757), (73074, 2145309), (75274, 2082609), (78202, 2004633), (105507, 1485838), (109611, 1430206), (112911, 1388406), (117303, 1336422), (132126, 1186491), (198189, 790994), (211014, 742919), (219222, 715103), (222737, 703818), (225822, 694203), (231401, 677466), (234606, 668211), (338733, 462802), (351909, 445474), (395497, 396378)]