156930096520

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1879}}^1\times {\mathrm{56431}}^1$

素因数の和:58358

約数の個数: 64

約数和(自身を含む): 362835187200

約数和(自身を除く): 205905090680

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 1879, 3758, 7516, 9395, 15032, 18790, 37580, 56431, 69523, 75160, 112862, 139046, 225724, 278092, 282155, 347615, 451448, 556184, 564310, 695230, 1128620, 1390460, 2087947, 2257240, 2780920, 4175894, 8351788, 10439735, 16703576, 20879470, 41758940, 83517880, 106033849, 212067698, 424135396, 530169245, 848270792, 1060338490, 2120676980, 3923252413, 4241353960, 7846504826, 15693009652, 19616262065, 31386019304, 39232524130, 78465048260, 156930096520]

約数ペア:

[(1, 156930096520), (2, 78465048260), (4, 39232524130), (5, 31386019304), (8, 19616262065), (10, 15693009652), (20, 7846504826), (37, 4241353960), (40, 3923252413), (74, 2120676980), (148, 1060338490), (185, 848270792), (296, 530169245), (370, 424135396), (740, 212067698), (1480, 106033849), (1879, 83517880), (3758, 41758940), (7516, 20879470), (9395, 16703576), (15032, 10439735), (18790, 8351788), (37580, 4175894), (56431, 2780920), (69523, 2257240), (75160, 2087947), (112862, 1390460), (139046, 1128620), (225724, 695230), (278092, 564310), (282155, 556184), (347615, 451448)]