157058694004

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{67}}^1\times {\mathrm{269}}^1\times {\mathrm{2267}}^1$

素因数の和:2669

約数の個数: 72

約数和(自身を含む): 289442976480

約数和(自身を除く): 132384282476

約数列:

[1, 2, 4, 31, 62, 67, 124, 134, 268, 269, 538, 961, 1076, 1922, 2077, 2267, 3844, 4154, 4534, 8308, 8339, 9068, 16678, 18023, 33356, 36046, 64387, 70277, 72092, 128774, 140554, 151889, 257548, 258509, 281108, 303778, 517018, 558713, 607556, 609823, 1034036, 1117426, 1219646, 2178587, 2234852, 2439292, 4357174, 4708559, 8714348, 9417118, 17320103, 18834236, 18904513, 34640206, 37809026, 40858141, 69280412, 75618052, 81716282, 145965329, 163432564, 291930658, 583861316, 586039903, 1172079806, 1266602371, 2344159612, 2533204742, 5066409484, 39264673501, 78529347002, 157058694004]

約数ペア:

[(1, 157058694004), (2, 78529347002), (4, 39264673501), (31, 5066409484), (62, 2533204742), (67, 2344159612), (124, 1266602371), (134, 1172079806), (268, 586039903), (269, 583861316), (538, 291930658), (961, 163432564), (1076, 145965329), (1922, 81716282), (2077, 75618052), (2267, 69280412), (3844, 40858141), (4154, 37809026), (4534, 34640206), (8308, 18904513), (8339, 18834236), (9068, 17320103), (16678, 9417118), (18023, 8714348), (33356, 4708559), (36046, 4357174), (64387, 2439292), (70277, 2234852), (72092, 2178587), (128774, 1219646), (140554, 1117426), (151889, 1034036), (257548, 609823), (258509, 607556), (281108, 558713), (303778, 517018)]