239253168

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3407}}^1$

素因数の和:3455

約数の個数: 160

約数和(自身を含む): 811376640

約数和(自身を除く): 572123472

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 19, 21, 22, 24, 28, 33, 38, 42, 44, 48, 56, 57, 66, 76, 77, 84, 88, 112, 114, 132, 133, 152, 154, 168, 176, 209, 228, 231, 264, 266, 304, 308, 336, 399, 418, 456, 462, 528, 532, 616, 627, 798, 836, 912, 924, 1064, 1232, 1254, 1463, 1596, 1672, 1848, 2128, 2508, 2926, 3192, 3344, 3407, 3696, 4389, 5016, 5852, 6384, 6814, 8778, 10032, 10221, 11704, 13628, 17556, 20442, 23408, 23849, 27256, 35112, 37477, 40884, 47698, 54512, 64733, 70224, 71547, 74954, 81768, 95396, 112431, 129466, 143094, 149908, 163536, 190792, 194199, 224862, 258932, 262339, 286188, 299816, 381584, 388398, 449724, 453131, 517864, 524678, 572376, 599632, 712063, 776796, 787017, 899448, 906262, 1035728, 1049356, 1144752, 1359393, 1424126, 1553592, 1574034, 1798896, 1812524, 2098712, 2136189, 2718786, 2848252, 3107184, 3148068, 3625048, 4197424, 4272378, 4984441, 5437572, 5696504, 6296136, 7250096, 8544756, 9968882, 10875144, 11393008, 12592272, 14953323, 17089512, 19937764, 21750288, 29906646, 34179024, 39875528, 59813292, 79751056, 119626584, 239253168]

約数ペア:

[(1, 239253168), (2, 119626584), (3, 79751056), (4, 59813292), (6, 39875528), (7, 34179024), (8, 29906646), (11, 21750288), (12, 19937764), (14, 17089512), (16, 14953323), (19, 12592272), (21, 11393008), (22, 10875144), (24, 9968882), (28, 8544756), (33, 7250096), (38, 6296136), (42, 5696504), (44, 5437572), (48, 4984441), (56, 4272378), (57, 4197424), (66, 3625048), (76, 3148068), (77, 3107184), (84, 2848252), (88, 2718786), (112, 2136189), (114, 2098712), (132, 1812524), (133, 1798896), (152, 1574034), (154, 1553592), (168, 1424126), (176, 1359393), (209, 1144752), (228, 1049356), (231, 1035728), (264, 906262), (266, 899448), (304, 787017), (308, 776796), (336, 712063), (399, 599632), (418, 572376), (456, 524678), (462, 517864), (528, 453131), (532, 449724), (616, 388398), (627, 381584), (798, 299816), (836, 286188), (912, 262339), (924, 258932), (1064, 224862), (1232, 194199), (1254, 190792), (1463, 163536), (1596, 149908), (1672, 143094), (1848, 129466), (2128, 112431), (2508, 95396), (2926, 81768), (3192, 74954), (3344, 71547), (3407, 70224), (3696, 64733), (4389, 54512), (5016, 47698), (5852, 40884), (6384, 37477), (6814, 35112), (8778, 27256), (10032, 23849), (10221, 23408), (11704, 20442), (13628, 17556)]