156944686066

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2711}}^1\times {\mathrm{67789}}^1$

素因数の和:70570

約数の個数: 32

約数和(自身を含む): 273563562240

約数和(自身を除く): 116618876174

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 2711, 5422, 18977, 37954, 67789, 135578, 165371, 330742, 474523, 949046, 1157597, 2315194, 4135129, 8270258, 28945903, 57891806, 183775979, 367551958, 1286431853, 2572863706, 11210334719, 22420669438, 78472343033, 156944686066]

約数ペア:

[(1, 156944686066), (2, 78472343033), (7, 22420669438), (14, 11210334719), (61, 2572863706), (122, 1286431853), (427, 367551958), (854, 183775979), (2711, 57891806), (5422, 28945903), (18977, 8270258), (37954, 4135129), (67789, 2315194), (135578, 1157597), (165371, 949046), (330742, 474523)]