161603244

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{1613}}^1$

素因数の和:1668

約数の個数: 108

約数和(自身を含む): 468821808

約数和(自身を除く): 307218564

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 92, 99, 121, 132, 138, 198, 207, 242, 253, 276, 363, 396, 414, 484, 506, 726, 759, 828, 1012, 1089, 1452, 1518, 1613, 2178, 2277, 2783, 3036, 3226, 4356, 4554, 4839, 5566, 6452, 8349, 9108, 9678, 11132, 14517, 16698, 17743, 19356, 25047, 29034, 33396, 35486, 37099, 50094, 53229, 58068, 70972, 74198, 100188, 106458, 111297, 148396, 159687, 195173, 212916, 222594, 319374, 333891, 390346, 408089, 445188, 585519, 638748, 667782, 780692, 816178, 1171038, 1224267, 1335564, 1632356, 1756557, 2342076, 2448534, 3513114, 3672801, 4488979, 4897068, 7026228, 7345602, 8977958, 13466937, 14691204, 17955916, 26933874, 40400811, 53867748, 80801622, 161603244]

約数ペア:

[(1, 161603244), (2, 80801622), (3, 53867748), (4, 40400811), (6, 26933874), (9, 17955916), (11, 14691204), (12, 13466937), (18, 8977958), (22, 7345602), (23, 7026228), (33, 4897068), (36, 4488979), (44, 3672801), (46, 3513114), (66, 2448534), (69, 2342076), (92, 1756557), (99, 1632356), (121, 1335564), (132, 1224267), (138, 1171038), (198, 816178), (207, 780692), (242, 667782), (253, 638748), (276, 585519), (363, 445188), (396, 408089), (414, 390346), (484, 333891), (506, 319374), (726, 222594), (759, 212916), (828, 195173), (1012, 159687), (1089, 148396), (1452, 111297), (1518, 106458), (1613, 100188), (2178, 74198), (2277, 70972), (2783, 58068), (3036, 53229), (3226, 50094), (4356, 37099), (4554, 35486), (4839, 33396), (5566, 29034), (6452, 25047), (8349, 19356), (9108, 17743), (9678, 16698), (11132, 14517)]