127972712

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{10531}}^1$

素因数の和:10582

約数の個数: 48

約数和(自身を含む): 288155520

約数和(自身を除く): 160182808

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 392, 434, 868, 1519, 1736, 3038, 6076, 10531, 12152, 21062, 42124, 73717, 84248, 147434, 294868, 326461, 516019, 589736, 652922, 1032038, 1305844, 2064076, 2285227, 2611688, 4128152, 4570454, 9140908, 15996589, 18281816, 31993178, 63986356, 127972712]

約数ペア:

[(1, 127972712), (2, 63986356), (4, 31993178), (7, 18281816), (8, 15996589), (14, 9140908), (28, 4570454), (31, 4128152), (49, 2611688), (56, 2285227), (62, 2064076), (98, 1305844), (124, 1032038), (196, 652922), (217, 589736), (248, 516019), (392, 326461), (434, 294868), (868, 147434), (1519, 84248), (1736, 73717), (3038, 42124), (6076, 21062), (10531, 12152)]