123664122

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{1579}}^1$

素因数の和:1835

約数の個数: 48

約数和(自身を含む): 283452000

約数和(自身を除く): 159787878

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 229, 342, 458, 687, 1374, 1579, 2061, 3158, 4122, 4351, 4737, 8702, 9474, 13053, 14211, 26106, 28422, 30001, 39159, 60002, 78318, 90003, 180006, 270009, 361591, 540018, 723182, 1084773, 2169546, 3254319, 6508638, 6870229, 13740458, 20610687, 41221374, 61832061, 123664122]

約数ペア:

[(1, 123664122), (2, 61832061), (3, 41221374), (6, 20610687), (9, 13740458), (18, 6870229), (19, 6508638), (38, 3254319), (57, 2169546), (114, 1084773), (171, 723182), (229, 540018), (342, 361591), (458, 270009), (687, 180006), (1374, 90003), (1579, 78318), (2061, 60002), (3158, 39159), (4122, 30001), (4351, 28422), (4737, 26106), (8702, 14211), (9474, 13053)]