155898108

素因数分解:

$2^2\times 3^7\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:347

約数の個数: 96

約数和(自身を含む): 416586240

約数和(自身を除く): 260688132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 81, 108, 142, 162, 213, 243, 251, 284, 324, 426, 486, 502, 639, 729, 753, 852, 972, 1004, 1278, 1458, 1506, 1917, 2187, 2259, 2556, 2916, 3012, 3834, 4374, 4518, 5751, 6777, 7668, 8748, 9036, 11502, 13554, 17253, 17821, 20331, 23004, 27108, 34506, 35642, 40662, 51759, 53463, 60993, 69012, 71284, 81324, 103518, 106926, 121986, 155277, 160389, 182979, 207036, 213852, 243972, 310554, 320778, 365958, 481167, 548937, 621108, 641556, 731916, 962334, 1097874, 1443501, 1924668, 2195748, 2887002, 4330503, 5774004, 8661006, 12991509, 17322012, 25983018, 38974527, 51966036, 77949054, 155898108]

約数ペア:

[(1, 155898108), (2, 77949054), (3, 51966036), (4, 38974527), (6, 25983018), (9, 17322012), (12, 12991509), (18, 8661006), (27, 5774004), (36, 4330503), (54, 2887002), (71, 2195748), (81, 1924668), (108, 1443501), (142, 1097874), (162, 962334), (213, 731916), (243, 641556), (251, 621108), (284, 548937), (324, 481167), (426, 365958), (486, 320778), (502, 310554), (639, 243972), (729, 213852), (753, 207036), (852, 182979), (972, 160389), (1004, 155277), (1278, 121986), (1458, 106926), (1506, 103518), (1917, 81324), (2187, 71284), (2259, 69012), (2556, 60993), (2916, 53463), (3012, 51759), (3834, 40662), (4374, 35642), (4518, 34506), (5751, 27108), (6777, 23004), (7668, 20331), (8748, 17821), (9036, 17253), (11502, 13554)]