139409790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{887}}^1$

素因数の和:954

約数の個数: 96

約数和(自身を含む): 374409216

約数和(自身を除く): 234999426

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 169, 186, 195, 310, 338, 390, 403, 465, 507, 806, 845, 887, 930, 1014, 1209, 1690, 1774, 2015, 2418, 2535, 2661, 4030, 4435, 5070, 5239, 5322, 6045, 8870, 10478, 11531, 12090, 13305, 15717, 23062, 26195, 26610, 27497, 31434, 34593, 52390, 54994, 57655, 69186, 78585, 82491, 115310, 137485, 149903, 157170, 164982, 172965, 274970, 299806, 345930, 357461, 412455, 449709, 714922, 749515, 824910, 899418, 1072383, 1499030, 1787305, 2144766, 2248545, 3574610, 4497090, 4646993, 5361915, 9293986, 10723830, 13940979, 23234965, 27881958, 46469930, 69704895, 139409790]

約数ペア:

[(1, 139409790), (2, 69704895), (3, 46469930), (5, 27881958), (6, 23234965), (10, 13940979), (13, 10723830), (15, 9293986), (26, 5361915), (30, 4646993), (31, 4497090), (39, 3574610), (62, 2248545), (65, 2144766), (78, 1787305), (93, 1499030), (130, 1072383), (155, 899418), (169, 824910), (186, 749515), (195, 714922), (310, 449709), (338, 412455), (390, 357461), (403, 345930), (465, 299806), (507, 274970), (806, 172965), (845, 164982), (887, 157170), (930, 149903), (1014, 137485), (1209, 115310), (1690, 82491), (1774, 78585), (2015, 69186), (2418, 57655), (2535, 54994), (2661, 52390), (4030, 34593), (4435, 31434), (5070, 27497), (5239, 26610), (5322, 26195), (6045, 23062), (8870, 15717), (10478, 13305), (11531, 12090)]