159989256

素因数分解:

$2^3\times 3^6\times 7^1\times {\mathrm{3919}}^1$

素因数の和:3950

約数の個数: 112

約数和(自身を含む): 514147200

約数和(自身を除く): 354157944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 324, 378, 486, 504, 567, 648, 729, 756, 972, 1134, 1458, 1512, 1701, 1944, 2268, 2916, 3402, 3919, 4536, 5103, 5832, 6804, 7838, 10206, 11757, 13608, 15676, 20412, 23514, 27433, 31352, 35271, 40824, 47028, 54866, 70542, 82299, 94056, 105813, 109732, 141084, 164598, 211626, 219464, 246897, 282168, 317439, 329196, 423252, 493794, 634878, 658392, 740691, 846504, 952317, 987588, 1269756, 1481382, 1904634, 1975176, 2222073, 2539512, 2856951, 2962764, 3809268, 4444146, 5713902, 5925528, 6666219, 7618536, 8888292, 11427804, 13332438, 17776584, 19998657, 22855608, 26664876, 39997314, 53329752, 79994628, 159989256]

約数ペア:

[(1, 159989256), (2, 79994628), (3, 53329752), (4, 39997314), (6, 26664876), (7, 22855608), (8, 19998657), (9, 17776584), (12, 13332438), (14, 11427804), (18, 8888292), (21, 7618536), (24, 6666219), (27, 5925528), (28, 5713902), (36, 4444146), (42, 3809268), (54, 2962764), (56, 2856951), (63, 2539512), (72, 2222073), (81, 1975176), (84, 1904634), (108, 1481382), (126, 1269756), (162, 987588), (168, 952317), (189, 846504), (216, 740691), (243, 658392), (252, 634878), (324, 493794), (378, 423252), (486, 329196), (504, 317439), (567, 282168), (648, 246897), (729, 219464), (756, 211626), (972, 164598), (1134, 141084), (1458, 109732), (1512, 105813), (1701, 94056), (1944, 82299), (2268, 70542), (2916, 54866), (3402, 47028), (3919, 40824), (4536, 35271), (5103, 31352), (5832, 27433), (6804, 23514), (7838, 20412), (10206, 15676), (11757, 13608)]