139215692470

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4177}}^1\times {\mathrm{70913}}^1$

素因数の和:75144

約数の個数: 32

約数和(自身を含む): 255984789888

約数和(自身を除く): 116769097418

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 4177, 8354, 20885, 41770, 70913, 141826, 196319, 354565, 392638, 709130, 981595, 1963190, 3332911, 6665822, 16664555, 33329110, 296203601, 592407202, 1481018005, 2962036010, 13921569247, 27843138494, 69607846235, 139215692470]

約数ペア:

[(1, 139215692470), (2, 69607846235), (5, 27843138494), (10, 13921569247), (47, 2962036010), (94, 1481018005), (235, 592407202), (470, 296203601), (4177, 33329110), (8354, 16664555), (20885, 6665822), (41770, 3332911), (70913, 1963190), (141826, 981595), (196319, 709130), (354565, 392638)]