156979026

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{153001}}^1$

素因数の和:153031

約数の個数: 32

約数和(自身を含む): 367204800

約数和(自身を除く): 210225774

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 153001, 306002, 459003, 918006, 1377009, 2754018, 2907019, 4131027, 5814038, 8262054, 8721057, 17442114, 26163171, 52326342, 78489513, 156979026]

約数ペア:

[(1, 156979026), (2, 78489513), (3, 52326342), (6, 26163171), (9, 17442114), (18, 8721057), (19, 8262054), (27, 5814038), (38, 4131027), (54, 2907019), (57, 2754018), (114, 1377009), (171, 918006), (342, 459003), (513, 306002), (1026, 153001)]