140407824

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1429}}^1$

素因数の和:1552

約数の個数: 80

約数和(自身を含む): 383011200

約数和(自身を除く): 242603376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 89, 92, 138, 178, 184, 267, 276, 356, 368, 534, 552, 712, 1068, 1104, 1424, 1429, 2047, 2136, 2858, 4094, 4272, 4287, 5716, 6141, 8188, 8574, 11432, 12282, 16376, 17148, 22864, 24564, 32752, 32867, 34296, 49128, 65734, 68592, 98256, 98601, 127181, 131468, 197202, 254362, 262936, 381543, 394404, 508724, 525872, 763086, 788808, 1017448, 1526172, 1577616, 2034896, 2925163, 3052344, 5850326, 6104688, 8775489, 11700652, 17550978, 23401304, 35101956, 46802608, 70203912, 140407824]

約数ペア:

[(1, 140407824), (2, 70203912), (3, 46802608), (4, 35101956), (6, 23401304), (8, 17550978), (12, 11700652), (16, 8775489), (23, 6104688), (24, 5850326), (46, 3052344), (48, 2925163), (69, 2034896), (89, 1577616), (92, 1526172), (138, 1017448), (178, 788808), (184, 763086), (267, 525872), (276, 508724), (356, 394404), (368, 381543), (534, 262936), (552, 254362), (712, 197202), (1068, 131468), (1104, 127181), (1424, 98601), (1429, 98256), (2047, 68592), (2136, 65734), (2858, 49128), (4094, 34296), (4272, 32867), (4287, 32752), (5716, 24564), (6141, 22864), (8188, 17148), (8574, 16376), (11432, 12282)]