153485182840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1847}}^1\times {\mathrm{188863}}^1$

素因数の和:190732

約数の個数: 64

約数和(自身を含む): 376942325760

約数和(自身を除く): 223457142920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 1847, 3694, 7388, 9235, 14776, 18470, 20317, 36940, 40634, 73880, 81268, 101585, 162536, 188863, 203170, 377726, 406340, 755452, 812680, 944315, 1510904, 1888630, 2077493, 3777260, 4154986, 7554520, 8309972, 10387465, 16619944, 20774930, 41549860, 83099720, 348829961, 697659922, 1395319844, 1744149805, 2790639688, 3488299610, 3837129571, 6976599220, 7674259142, 13953198440, 15348518284, 19185647855, 30697036568, 38371295710, 76742591420, 153485182840]

約数ペア:

[(1, 153485182840), (2, 76742591420), (4, 38371295710), (5, 30697036568), (8, 19185647855), (10, 15348518284), (11, 13953198440), (20, 7674259142), (22, 6976599220), (40, 3837129571), (44, 3488299610), (55, 2790639688), (88, 1744149805), (110, 1395319844), (220, 697659922), (440, 348829961), (1847, 83099720), (3694, 41549860), (7388, 20774930), (9235, 16619944), (14776, 10387465), (18470, 8309972), (20317, 7554520), (36940, 4154986), (40634, 3777260), (73880, 2077493), (81268, 1888630), (101585, 1510904), (162536, 944315), (188863, 812680), (203170, 755452), (377726, 406340)]