112842468

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1$

素因数の和:461

約数の個数: 72

約数和(自身を含む): 291291000

約数和(自身を除く): 178448532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 149, 193, 218, 298, 327, 386, 436, 447, 579, 596, 654, 772, 894, 981, 1158, 1308, 1341, 1737, 1788, 1962, 2316, 2682, 3474, 3924, 5364, 6948, 16241, 21037, 28757, 32482, 42074, 48723, 57514, 63111, 64964, 84148, 86271, 97446, 115028, 126222, 146169, 172542, 189333, 194892, 252444, 258813, 292338, 345084, 378666, 517626, 584676, 757332, 1035252, 3134513, 6269026, 9403539, 12538052, 18807078, 28210617, 37614156, 56421234, 112842468]

約数ペア:

[(1, 112842468), (2, 56421234), (3, 37614156), (4, 28210617), (6, 18807078), (9, 12538052), (12, 9403539), (18, 6269026), (36, 3134513), (109, 1035252), (149, 757332), (193, 584676), (218, 517626), (298, 378666), (327, 345084), (386, 292338), (436, 258813), (447, 252444), (579, 194892), (596, 189333), (654, 172542), (772, 146169), (894, 126222), (981, 115028), (1158, 97446), (1308, 86271), (1341, 84148), (1737, 64964), (1788, 63111), (1962, 57514), (2316, 48723), (2682, 42074), (3474, 32482), (3924, 28757), (5364, 21037), (6948, 16241)]