156950833585

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{84401}}^1$

素因数の和:84554

約数の個数: 64

約数和(自身を含む): 239123695104

約数和(自身を除く): 82172861519

約数列:

[1, 5, 7, 13, 35, 61, 65, 67, 91, 305, 335, 427, 455, 469, 793, 871, 2135, 2345, 3965, 4087, 4355, 5551, 6097, 20435, 27755, 28609, 30485, 53131, 84401, 143045, 265655, 371917, 422005, 590807, 1097213, 1859585, 2954035, 5148461, 5486065, 5654867, 7680491, 25742305, 28274335, 36039227, 38402455, 39584069, 66929993, 73513271, 180196135, 197920345, 334649965, 344946887, 367566355, 468509951, 514592897, 1724734435, 2342549755, 2414628209, 2572964485, 4484309531, 12073141045, 22421547655, 31390166717, 156950833585]

約数ペア:

[(1, 156950833585), (5, 31390166717), (7, 22421547655), (13, 12073141045), (35, 4484309531), (61, 2572964485), (65, 2414628209), (67, 2342549755), (91, 1724734435), (305, 514592897), (335, 468509951), (427, 367566355), (455, 344946887), (469, 334649965), (793, 197920345), (871, 180196135), (2135, 73513271), (2345, 66929993), (3965, 39584069), (4087, 38402455), (4355, 36039227), (5551, 28274335), (6097, 25742305), (20435, 7680491), (27755, 5654867), (28609, 5486065), (30485, 5148461), (53131, 2954035), (84401, 1859585), (143045, 1097213), (265655, 590807), (371917, 422005)]