169377252

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{743}}^1$

素因数の和:929

約数の個数: 72

約数和(自身を含む): 437763648

約数和(自身を除く): 268386396

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 157, 242, 314, 363, 471, 484, 628, 726, 743, 942, 1452, 1486, 1727, 1884, 2229, 2972, 3454, 4458, 5181, 6908, 8173, 8916, 10362, 16346, 18997, 20724, 24519, 32692, 37994, 49038, 56991, 75988, 89903, 98076, 113982, 116651, 179806, 227964, 233302, 269709, 349953, 359612, 466604, 539418, 699906, 1078836, 1283161, 1399812, 2566322, 3849483, 5132644, 7698966, 14114771, 15397932, 28229542, 42344313, 56459084, 84688626, 169377252]

約数ペア:

[(1, 169377252), (2, 84688626), (3, 56459084), (4, 42344313), (6, 28229542), (11, 15397932), (12, 14114771), (22, 7698966), (33, 5132644), (44, 3849483), (66, 2566322), (121, 1399812), (132, 1283161), (157, 1078836), (242, 699906), (314, 539418), (363, 466604), (471, 359612), (484, 349953), (628, 269709), (726, 233302), (743, 227964), (942, 179806), (1452, 116651), (1486, 113982), (1727, 98076), (1884, 89903), (2229, 75988), (2972, 56991), (3454, 49038), (4458, 37994), (5181, 32692), (6908, 24519), (8173, 20724), (8916, 18997), (10362, 16346)]