156157188

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{20051}}^1$

素因数の和:20128

約数の個数: 48

約数和(自身を含む): 404248320

約数和(自身を除く): 248091132

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 59, 66, 118, 132, 177, 236, 354, 649, 708, 1298, 1947, 2596, 3894, 7788, 20051, 40102, 60153, 80204, 120306, 220561, 240612, 441122, 661683, 882244, 1183009, 1323366, 2366018, 2646732, 3549027, 4732036, 7098054, 13013099, 14196108, 26026198, 39039297, 52052396, 78078594, 156157188]

約数ペア:

[(1, 156157188), (2, 78078594), (3, 52052396), (4, 39039297), (6, 26026198), (11, 14196108), (12, 13013099), (22, 7098054), (33, 4732036), (44, 3549027), (59, 2646732), (66, 2366018), (118, 1323366), (132, 1183009), (177, 882244), (236, 661683), (354, 441122), (649, 240612), (708, 220561), (1298, 120306), (1947, 80204), (2596, 60153), (3894, 40102), (7788, 20051)]