146878992

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2531}}^1$

素因数の和:2589

約数の個数: 120

約数和(自身を含む): 457137408

約数和(自身を除く): 310258416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 312, 372, 403, 468, 496, 558, 624, 744, 806, 936, 1116, 1209, 1488, 1612, 1872, 2232, 2418, 2531, 3224, 3627, 4464, 4836, 5062, 6448, 7254, 7593, 9672, 10124, 14508, 15186, 19344, 20248, 22779, 29016, 30372, 32903, 40496, 45558, 58032, 60744, 65806, 78461, 91116, 98709, 121488, 131612, 156922, 182232, 197418, 235383, 263224, 296127, 313844, 364464, 394836, 470766, 526448, 592254, 627688, 706149, 789672, 941532, 1019993, 1184508, 1255376, 1412298, 1579344, 1883064, 2039986, 2369016, 2824596, 3059979, 3766128, 4079972, 4738032, 5649192, 6119958, 8159944, 9179937, 11298384, 12239916, 16319888, 18359874, 24479832, 36719748, 48959664, 73439496, 146878992]

約数ペア:

[(1, 146878992), (2, 73439496), (3, 48959664), (4, 36719748), (6, 24479832), (8, 18359874), (9, 16319888), (12, 12239916), (13, 11298384), (16, 9179937), (18, 8159944), (24, 6119958), (26, 5649192), (31, 4738032), (36, 4079972), (39, 3766128), (48, 3059979), (52, 2824596), (62, 2369016), (72, 2039986), (78, 1883064), (93, 1579344), (104, 1412298), (117, 1255376), (124, 1184508), (144, 1019993), (156, 941532), (186, 789672), (208, 706149), (234, 627688), (248, 592254), (279, 526448), (312, 470766), (372, 394836), (403, 364464), (468, 313844), (496, 296127), (558, 263224), (624, 235383), (744, 197418), (806, 182232), (936, 156922), (1116, 131612), (1209, 121488), (1488, 98709), (1612, 91116), (1872, 78461), (2232, 65806), (2418, 60744), (2531, 58032), (3224, 45558), (3627, 40496), (4464, 32903), (4836, 30372), (5062, 29016), (6448, 22779), (7254, 20248), (7593, 19344), (9672, 15186), (10124, 14508)]