129371256

素因数分解:

$2^3\times 3^6\times 7^1\times {\mathrm{3169}}^1$

素因数の和:3200

約数の個数: 112

約数和(自身を含む): 415777200

約数和(自身を除く): 286405944

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, 3169, 3402, 4536, 5103, 5832, 6338, 6804, 9507, 10206, 12676, 13608, 19014, 20412, 22183, 25352, 28521, 38028, 40824, 44366, 57042, 66549, 76056, 85563, 88732, 114084, 133098, 171126, 177464, 199647, 228168, 256689, 266196, 342252, 399294, 513378, 532392, 598941, 684504, 770067, 798588, 1026756, 1197882, 1540134, 1597176, 1796823, 2053512, 2310201, 2395764, 3080268, 3593646, 4620402, 4791528, 5390469, 6160536, 7187292, 9240804, 10780938, 14374584, 16171407, 18481608, 21561876, 32342814, 43123752, 64685628, 129371256]

約数ペア:

[(1, 129371256), (2, 64685628), (3, 43123752), (4, 32342814), (6, 21561876), (7, 18481608), (8, 16171407), (9, 14374584), (12, 10780938), (14, 9240804), (18, 7187292), (21, 6160536), (24, 5390469), (27, 4791528), (28, 4620402), (36, 3593646), (42, 3080268), (54, 2395764), (56, 2310201), (63, 2053512), (72, 1796823), (81, 1597176), (84, 1540134), (108, 1197882), (126, 1026756), (162, 798588), (168, 770067), (189, 684504), (216, 598941), (243, 532392), (252, 513378), (324, 399294), (378, 342252), (486, 266196), (504, 256689), (567, 228168), (648, 199647), (729, 177464), (756, 171126), (972, 133098), (1134, 114084), (1458, 88732), (1512, 85563), (1701, 76056), (1944, 66549), (2268, 57042), (2916, 44366), (3169, 40824), (3402, 38028), (4536, 28521), (5103, 25352), (5832, 22183), (6338, 20412), (6804, 19014), (9507, 13608), (10206, 12676)]