156941748342

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{311537}}^1$

素因数の和:312058

約数の個数: 64

約数和(自身を含む): 367864070400

約数和(自身を除く): 210922322058

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 491, 513, 982, 1026, 1473, 2946, 4419, 8838, 9329, 13257, 18658, 26514, 27987, 55974, 83961, 167922, 251883, 311537, 503766, 623074, 934611, 1869222, 2803833, 5607666, 5919203, 8411499, 11838406, 16822998, 17757609, 35515218, 53272827, 106545654, 152964667, 159818481, 305929334, 319636962, 458894001, 917788002, 1376682003, 2753364006, 2906328673, 4130046009, 5812657346, 8260092018, 8718986019, 17437972038, 26156958057, 52313916114, 78470874171, 156941748342]

約数ペア:

[(1, 156941748342), (2, 78470874171), (3, 52313916114), (6, 26156958057), (9, 17437972038), (18, 8718986019), (19, 8260092018), (27, 5812657346), (38, 4130046009), (54, 2906328673), (57, 2753364006), (114, 1376682003), (171, 917788002), (342, 458894001), (491, 319636962), (513, 305929334), (982, 159818481), (1026, 152964667), (1473, 106545654), (2946, 53272827), (4419, 35515218), (8838, 17757609), (9329, 16822998), (13257, 11838406), (18658, 8411499), (26514, 5919203), (27987, 5607666), (55974, 2803833), (83961, 1869222), (167922, 934611), (251883, 623074), (311537, 503766)]