155369526

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{233}}^1$

素因数の和:437

約数の個数: 64

約数和(自身を含む): 343429632

約数和(自身を除く): 188060106

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 83, 103, 166, 206, 233, 249, 309, 466, 498, 618, 699, 1079, 1339, 1398, 2158, 2678, 3029, 3237, 4017, 6058, 6474, 8034, 8549, 9087, 17098, 18174, 19339, 23999, 25647, 38678, 47998, 51294, 58017, 71997, 111137, 116034, 143994, 222274, 251407, 311987, 333411, 502814, 623974, 666822, 754221, 935961, 1508442, 1871922, 1991917, 3983834, 5975751, 11951502, 25894921, 51789842, 77684763, 155369526]

約数ペア:

[(1, 155369526), (2, 77684763), (3, 51789842), (6, 25894921), (13, 11951502), (26, 5975751), (39, 3983834), (78, 1991917), (83, 1871922), (103, 1508442), (166, 935961), (206, 754221), (233, 666822), (249, 623974), (309, 502814), (466, 333411), (498, 311987), (618, 251407), (699, 222274), (1079, 143994), (1339, 116034), (1398, 111137), (2158, 71997), (2678, 58017), (3029, 51294), (3237, 47998), (4017, 38678), (6058, 25647), (6474, 23999), (8034, 19339), (8549, 18174), (9087, 17098)]