155027916

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{226649}}^1$

素因数の和:226678

約数の個数: 36

約数和(自身を含む): 412503000

約数和(自身を除く): 257475084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 226649, 453298, 679947, 906596, 1359894, 2039841, 2719788, 4079682, 4306331, 8159364, 8612662, 12918993, 17225324, 25837986, 38756979, 51675972, 77513958, 155027916]

約数ペア:

[(1, 155027916), (2, 77513958), (3, 51675972), (4, 38756979), (6, 25837986), (9, 17225324), (12, 12918993), (18, 8612662), (19, 8159364), (36, 4306331), (38, 4079682), (57, 2719788), (76, 2039841), (114, 1359894), (171, 906596), (228, 679947), (342, 453298), (684, 226649)]