139447386

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{733}}^1$

素因数の和:1028

約数の個数: 64

約数和(自身を含む): 335408640

約数和(自身を除く): 195961254

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 271, 351, 542, 702, 733, 813, 1466, 1626, 2199, 2439, 3523, 4398, 4878, 6597, 7046, 7317, 9529, 10569, 13194, 14634, 19058, 19791, 21138, 28587, 31707, 39582, 57174, 63414, 85761, 95121, 171522, 190242, 198643, 257283, 397286, 514566, 595929, 1191858, 1787787, 2582359, 3575574, 5164718, 5363361, 7747077, 10726722, 15494154, 23241231, 46482462, 69723693, 139447386]

約数ペア:

[(1, 139447386), (2, 69723693), (3, 46482462), (6, 23241231), (9, 15494154), (13, 10726722), (18, 7747077), (26, 5363361), (27, 5164718), (39, 3575574), (54, 2582359), (78, 1787787), (117, 1191858), (234, 595929), (271, 514566), (351, 397286), (542, 257283), (702, 198643), (733, 190242), (813, 171522), (1466, 95121), (1626, 85761), (2199, 63414), (2439, 57174), (3523, 39582), (4398, 31707), (4878, 28587), (6597, 21138), (7046, 19791), (7317, 19058), (9529, 14634), (10569, 13194)]