156920176887

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{353}}^1\times {\mathrm{13691}}^1$

素因数の和:14263

約数の個数: 32

約数和(自身を含む): 214042106880

約数和(自身を除く): 57121929993

約数列:

[1, 3, 79, 137, 237, 353, 411, 1059, 10823, 13691, 27887, 32469, 41073, 48361, 83661, 145083, 1081589, 1875667, 3244767, 3820519, 4832923, 5627001, 11461557, 14498769, 148177693, 381800917, 444533079, 662110451, 1145402751, 1986331353, 52306725629, 156920176887]

約数ペア:

[(1, 156920176887), (3, 52306725629), (79, 1986331353), (137, 1145402751), (237, 662110451), (353, 444533079), (411, 381800917), (1059, 148177693), (10823, 14498769), (13691, 11461557), (27887, 5627001), (32469, 4832923), (41073, 3820519), (48361, 3244767), (83661, 1875667), (145083, 1081589)]