142560972

素因数分解:

$2^2\times 3^4\times {\mathrm{251}}^1\times {\mathrm{1753}}^1$

素因数の和:2020

約数の個数: 60

約数和(自身を含む): 374380776

約数和(自身を除く): 231819804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 251, 324, 502, 753, 1004, 1506, 1753, 2259, 3012, 3506, 4518, 5259, 6777, 7012, 9036, 10518, 13554, 15777, 20331, 21036, 27108, 31554, 40662, 47331, 63108, 81324, 94662, 141993, 189324, 283986, 440003, 567972, 880006, 1320009, 1760012, 2640018, 3960027, 5280036, 7920054, 11880081, 15840108, 23760162, 35640243, 47520324, 71280486, 142560972]

約数ペア:

[(1, 142560972), (2, 71280486), (3, 47520324), (4, 35640243), (6, 23760162), (9, 15840108), (12, 11880081), (18, 7920054), (27, 5280036), (36, 3960027), (54, 2640018), (81, 1760012), (108, 1320009), (162, 880006), (251, 567972), (324, 440003), (502, 283986), (753, 189324), (1004, 141993), (1506, 94662), (1753, 81324), (2259, 63108), (3012, 47331), (3506, 40662), (4518, 31554), (5259, 27108), (6777, 21036), (7012, 20331), (9036, 15777), (10518, 13554)]