138123804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{126487}}^1$

素因数の和:126514

約数の個数: 48

約数和(自身を含む): 396666368

約数和(自身を除く): 258542564

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 126487, 252974, 379461, 505948, 758922, 885409, 1517844, 1644331, 1770818, 2656227, 3288662, 3541636, 4932993, 5312454, 6577324, 9865986, 10624908, 11510317, 19731972, 23020634, 34530951, 46041268, 69061902, 138123804]

約数ペア:

[(1, 138123804), (2, 69061902), (3, 46041268), (4, 34530951), (6, 23020634), (7, 19731972), (12, 11510317), (13, 10624908), (14, 9865986), (21, 6577324), (26, 5312454), (28, 4932993), (39, 3541636), (42, 3288662), (52, 2656227), (78, 1770818), (84, 1644331), (91, 1517844), (156, 885409), (182, 758922), (273, 505948), (364, 379461), (546, 252974), (1092, 126487)]