145474668378

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{31883}}^1$

素因数の和:31989

約数の個数: 192

約数和(自身を含む): 381040837632

約数和(自身を除く): 235566169254

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 31, 34, 37, 39, 51, 62, 74, 78, 93, 102, 111, 117, 153, 186, 221, 222, 234, 279, 306, 333, 403, 442, 481, 527, 558, 629, 663, 666, 806, 962, 1054, 1147, 1209, 1258, 1326, 1443, 1581, 1887, 1989, 2294, 2418, 2886, 3162, 3441, 3627, 3774, 3978, 4329, 4743, 5661, 6851, 6882, 7254, 8177, 8658, 9486, 10323, 11322, 13702, 14911, 16354, 19499, 20553, 20646, 24531, 29822, 31883, 38998, 41106, 44733, 49062, 58497, 61659, 63766, 73593, 89466, 95649, 116994, 123318, 134199, 147186, 175491, 191298, 253487, 268398, 286947, 350982, 414479, 506974, 542011, 573894, 760461, 828958, 988373, 1084022, 1179671, 1243437, 1520922, 1626033, 1976746, 2281383, 2359342, 2486874, 2965119, 3252066, 3539013, 3730311, 4562766, 4878099, 5930238, 7046143, 7078026, 7460622, 8895357, 9756198, 10617039, 12848849, 14092286, 15335723, 16802341, 17790714, 20054407, 21138429, 21234078, 25697698, 30671446, 33604682, 36569801, 38546547, 40108814, 42276858, 46007169, 50407023, 60163221, 63415287, 73139602, 77093094, 92014338, 100814046, 109709403, 115639641, 120326442, 126830574, 138021507, 151221069, 180489663, 218430433, 219418806, 231279282, 260707291, 276043014, 302442138, 329128209, 360979326, 436860866, 475407413, 521414582, 621686617, 655291299, 658256418, 782121873, 950814826, 1243373234, 1310582598, 1426222239, 1564243746, 1865059851, 1965873897, 2346365619, 2852444478, 3730119702, 3931747794, 4278666717, 4692731238, 5595179553, 8081926021, 8557333434, 11190359106, 16163852042, 24245778063, 48491556126, 72737334189, 145474668378]

約数ペア:

[(1, 145474668378), (2, 72737334189), (3, 48491556126), (6, 24245778063), (9, 16163852042), (13, 11190359106), (17, 8557333434), (18, 8081926021), (26, 5595179553), (31, 4692731238), (34, 4278666717), (37, 3931747794), (39, 3730119702), (51, 2852444478), (62, 2346365619), (74, 1965873897), (78, 1865059851), (93, 1564243746), (102, 1426222239), (111, 1310582598), (117, 1243373234), (153, 950814826), (186, 782121873), (221, 658256418), (222, 655291299), (234, 621686617), (279, 521414582), (306, 475407413), (333, 436860866), (403, 360979326), (442, 329128209), (481, 302442138), (527, 276043014), (558, 260707291), (629, 231279282), (663, 219418806), (666, 218430433), (806, 180489663), (962, 151221069), (1054, 138021507), (1147, 126830574), (1209, 120326442), (1258, 115639641), (1326, 109709403), (1443, 100814046), (1581, 92014338), (1887, 77093094), (1989, 73139602), (2294, 63415287), (2418, 60163221), (2886, 50407023), (3162, 46007169), (3441, 42276858), (3627, 40108814), (3774, 38546547), (3978, 36569801), (4329, 33604682), (4743, 30671446), (5661, 25697698), (6851, 21234078), (6882, 21138429), (7254, 20054407), (8177, 17790714), (8658, 16802341), (9486, 15335723), (10323, 14092286), (11322, 12848849), (13702, 10617039), (14911, 9756198), (16354, 8895357), (19499, 7460622), (20553, 7078026), (20646, 7046143), (24531, 5930238), (29822, 4878099), (31883, 4562766), (38998, 3730311), (41106, 3539013), (44733, 3252066), (49062, 2965119), (58497, 2486874), (61659, 2359342), (63766, 2281383), (73593, 1976746), (89466, 1626033), (95649, 1520922), (116994, 1243437), (123318, 1179671), (134199, 1084022), (147186, 988373), (175491, 828958), (191298, 760461), (253487, 573894), (268398, 542011), (286947, 506974), (350982, 414479)]