168574812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{743}}^1$

素因数の和:867

約数の個数: 96

約数和(自身を含む): 468636672

約数和(自身を除く): 300061860

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 73, 74, 84, 111, 146, 148, 219, 222, 259, 292, 438, 444, 511, 518, 743, 777, 876, 1022, 1036, 1486, 1533, 1554, 2044, 2229, 2701, 2972, 3066, 3108, 4458, 5201, 5402, 6132, 8103, 8916, 10402, 10804, 15603, 16206, 18907, 20804, 27491, 31206, 32412, 37814, 54239, 54982, 56721, 62412, 75628, 82473, 108478, 109964, 113442, 162717, 164946, 192437, 216956, 226884, 325434, 329892, 379673, 384874, 577311, 650868, 759346, 769748, 1139019, 1154622, 1518692, 2006843, 2278038, 2309244, 4013686, 4556076, 6020529, 8027372, 12041058, 14047901, 24082116, 28095802, 42143703, 56191604, 84287406, 168574812]

約数ペア:

[(1, 168574812), (2, 84287406), (3, 56191604), (4, 42143703), (6, 28095802), (7, 24082116), (12, 14047901), (14, 12041058), (21, 8027372), (28, 6020529), (37, 4556076), (42, 4013686), (73, 2309244), (74, 2278038), (84, 2006843), (111, 1518692), (146, 1154622), (148, 1139019), (219, 769748), (222, 759346), (259, 650868), (292, 577311), (438, 384874), (444, 379673), (511, 329892), (518, 325434), (743, 226884), (777, 216956), (876, 192437), (1022, 164946), (1036, 162717), (1486, 113442), (1533, 109964), (1554, 108478), (2044, 82473), (2229, 75628), (2701, 62412), (2972, 56721), (3066, 54982), (3108, 54239), (4458, 37814), (5201, 32412), (5402, 31206), (6132, 27491), (8103, 20804), (8916, 18907), (10402, 16206), (10804, 15603)]