134340830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{397}}^1$

素因数の和:573

約数の個数: 64

約数和(自身を含む): 276816960

約数和(自身を除く): 142476130

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 137, 190, 247, 274, 397, 494, 685, 794, 1235, 1370, 1781, 1985, 2470, 2603, 3562, 3970, 5161, 5206, 7543, 8905, 10322, 13015, 15086, 17810, 25805, 26030, 33839, 37715, 51610, 54389, 67678, 75430, 98059, 108778, 169195, 196118, 271945, 338390, 490295, 543890, 707057, 980590, 1033391, 1414114, 2066782, 3535285, 5166955, 7070570, 10333910, 13434083, 26868166, 67170415, 134340830]

約数ペア:

[(1, 134340830), (2, 67170415), (5, 26868166), (10, 13434083), (13, 10333910), (19, 7070570), (26, 5166955), (38, 3535285), (65, 2066782), (95, 1414114), (130, 1033391), (137, 980590), (190, 707057), (247, 543890), (274, 490295), (397, 338390), (494, 271945), (685, 196118), (794, 169195), (1235, 108778), (1370, 98059), (1781, 75430), (1985, 67678), (2470, 54389), (2603, 51610), (3562, 37715), (3970, 33839), (5161, 26030), (5206, 25805), (7543, 17810), (8905, 15086), (10322, 13015)]