156979013859

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{1277}}^1\times {\mathrm{3407}}^1$

素因数の和:4920

約数の個数: 48

約数和(自身を含む): 240070970880

約数和(自身を除く): 83091957021

約数列:

[1, 3, 9, 19, 57, 171, 211, 633, 1277, 1899, 3407, 3831, 4009, 10221, 11493, 12027, 24263, 30663, 36081, 64733, 72789, 194199, 218367, 269447, 582597, 718877, 808341, 2156631, 2425023, 4350739, 5119493, 6469893, 13052217, 13658663, 15358479, 39156651, 40975989, 46075437, 82664041, 122927967, 247992123, 743976369, 918005929, 2754017787, 8262053361, 17442112651, 52326337953, 156979013859]

約数ペア:

[(1, 156979013859), (3, 52326337953), (9, 17442112651), (19, 8262053361), (57, 2754017787), (171, 918005929), (211, 743976369), (633, 247992123), (1277, 122927967), (1899, 82664041), (3407, 46075437), (3831, 40975989), (4009, 39156651), (10221, 15358479), (11493, 13658663), (12027, 13052217), (24263, 6469893), (30663, 5119493), (36081, 4350739), (64733, 2425023), (72789, 2156631), (194199, 808341), (218367, 718877), (269447, 582597)]