170041944

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{523}}^1$

素因数の和:605

約数の個数: 128

約数和(自身を含む): 482918400

約数和(自身を除く): 312876456

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 31, 38, 46, 57, 62, 69, 76, 92, 93, 114, 124, 138, 152, 184, 186, 228, 248, 276, 372, 437, 456, 523, 552, 589, 713, 744, 874, 1046, 1178, 1311, 1426, 1569, 1748, 1767, 2092, 2139, 2356, 2622, 2852, 3138, 3496, 3534, 4184, 4278, 4712, 5244, 5704, 6276, 7068, 8556, 9937, 10488, 12029, 12552, 13547, 14136, 16213, 17112, 19874, 24058, 27094, 29811, 32426, 36087, 39748, 40641, 48116, 48639, 54188, 59622, 64852, 72174, 79496, 81282, 96232, 97278, 108376, 119244, 129704, 144348, 162564, 194556, 228551, 238488, 288696, 308047, 325128, 372899, 389112, 457102, 616094, 685653, 745798, 914204, 924141, 1118697, 1232188, 1371306, 1491596, 1828408, 1848282, 2237394, 2464376, 2742612, 2983192, 3696564, 4474788, 5485224, 7085081, 7393128, 8949576, 14170162, 21255243, 28340324, 42510486, 56680648, 85020972, 170041944]

約数ペア:

[(1, 170041944), (2, 85020972), (3, 56680648), (4, 42510486), (6, 28340324), (8, 21255243), (12, 14170162), (19, 8949576), (23, 7393128), (24, 7085081), (31, 5485224), (38, 4474788), (46, 3696564), (57, 2983192), (62, 2742612), (69, 2464376), (76, 2237394), (92, 1848282), (93, 1828408), (114, 1491596), (124, 1371306), (138, 1232188), (152, 1118697), (184, 924141), (186, 914204), (228, 745798), (248, 685653), (276, 616094), (372, 457102), (437, 389112), (456, 372899), (523, 325128), (552, 308047), (589, 288696), (713, 238488), (744, 228551), (874, 194556), (1046, 162564), (1178, 144348), (1311, 129704), (1426, 119244), (1569, 108376), (1748, 97278), (1767, 96232), (2092, 81282), (2139, 79496), (2356, 72174), (2622, 64852), (2852, 59622), (3138, 54188), (3496, 48639), (3534, 48116), (4184, 40641), (4278, 39748), (4712, 36087), (5244, 32426), (5704, 29811), (6276, 27094), (7068, 24058), (8556, 19874), (9937, 17112), (10488, 16213), (12029, 14136), (12552, 13547)]