158136354

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1951}}^1$

素因数の和:2060

約数の個数: 64

約数和(自身を含む): 374784000

約数和(自身を除く): 216647646

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 79, 114, 158, 171, 237, 342, 474, 513, 711, 1026, 1422, 1501, 1951, 2133, 3002, 3902, 4266, 4503, 5853, 9006, 11706, 13509, 17559, 27018, 35118, 37069, 40527, 52677, 74138, 81054, 105354, 111207, 154129, 222414, 308258, 333621, 462387, 667242, 924774, 1000863, 1387161, 2001726, 2774322, 2928451, 4161483, 5856902, 8322966, 8785353, 17570706, 26356059, 52712118, 79068177, 158136354]

約数ペア:

[(1, 158136354), (2, 79068177), (3, 52712118), (6, 26356059), (9, 17570706), (18, 8785353), (19, 8322966), (27, 5856902), (38, 4161483), (54, 2928451), (57, 2774322), (79, 2001726), (114, 1387161), (158, 1000863), (171, 924774), (237, 667242), (342, 462387), (474, 333621), (513, 308258), (711, 222414), (1026, 154129), (1422, 111207), (1501, 105354), (1951, 81054), (2133, 74138), (3002, 52677), (3902, 40527), (4266, 37069), (4503, 35118), (5853, 27018), (9006, 17559), (11706, 13509)]