142386804

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{15271}}^1$

素因数の和:15325

約数の個数: 72

約数和(自身を含む): 422484608

約数和(自身を除く): 280097804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 111, 126, 148, 222, 252, 259, 333, 444, 518, 666, 777, 1036, 1332, 1554, 2331, 3108, 4662, 9324, 15271, 30542, 45813, 61084, 91626, 106897, 137439, 183252, 213794, 274878, 320691, 427588, 549756, 565027, 641382, 962073, 1130054, 1282764, 1695081, 1924146, 2260108, 3390162, 3848292, 3955189, 5085243, 6780324, 7910378, 10170486, 11865567, 15820756, 20340972, 23731134, 35596701, 47462268, 71193402, 142386804]

約数ペア:

[(1, 142386804), (2, 71193402), (3, 47462268), (4, 35596701), (6, 23731134), (7, 20340972), (9, 15820756), (12, 11865567), (14, 10170486), (18, 7910378), (21, 6780324), (28, 5085243), (36, 3955189), (37, 3848292), (42, 3390162), (63, 2260108), (74, 1924146), (84, 1695081), (111, 1282764), (126, 1130054), (148, 962073), (222, 641382), (252, 565027), (259, 549756), (333, 427588), (444, 320691), (518, 274878), (666, 213794), (777, 183252), (1036, 137439), (1332, 106897), (1554, 91626), (2331, 61084), (3108, 45813), (4662, 30542), (9324, 15271)]