157037613838

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{425837}}^1$

素因数の和:425977

約数の個数: 48

約数和(自身を含む): 283117542624

約数和(自身を除く): 126079928786

約数列:

[1, 2, 7, 14, 49, 53, 71, 98, 106, 142, 371, 497, 742, 994, 2597, 3479, 3763, 5194, 6958, 7526, 26341, 52682, 184387, 368774, 425837, 851674, 2980859, 5961718, 20866013, 22569361, 30234427, 41732026, 45138722, 60468854, 157985527, 211640989, 315971054, 423281978, 1105898689, 1481486923, 1602424631, 2211797378, 2962973846, 3204849262, 11216972417, 22433944834, 78518806919, 157037613838]

約数ペア:

[(1, 157037613838), (2, 78518806919), (7, 22433944834), (14, 11216972417), (49, 3204849262), (53, 2962973846), (71, 2211797378), (98, 1602424631), (106, 1481486923), (142, 1105898689), (371, 423281978), (497, 315971054), (742, 211640989), (994, 157985527), (2597, 60468854), (3479, 45138722), (3763, 41732026), (5194, 30234427), (6958, 22569361), (7526, 20866013), (26341, 5961718), (52682, 2980859), (184387, 851674), (368774, 425837)]