129127800708

素因数分解:

$2^2\times 3^2\times {\mathrm{18439}}^1\times {\mathrm{194527}}^1$

素因数の和:212976

約数の個数: 36

約数和(自身を含む): 326425765120

約数和(自身を除く): 197297964412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 18439, 36878, 55317, 73756, 110634, 165951, 194527, 221268, 331902, 389054, 583581, 663804, 778108, 1167162, 1750743, 2334324, 3501486, 7002972, 3586883353, 7173766706, 10760650059, 14347533412, 21521300118, 32281950177, 43042600236, 64563900354, 129127800708]

約数ペア:

[(1, 129127800708), (2, 64563900354), (3, 43042600236), (4, 32281950177), (6, 21521300118), (9, 14347533412), (12, 10760650059), (18, 7173766706), (36, 3586883353), (18439, 7002972), (36878, 3501486), (55317, 2334324), (73756, 1750743), (110634, 1167162), (165951, 778108), (194527, 663804), (221268, 583581), (331902, 389054)]