140768096

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1$

素因数の和:436

約数の個数: 96

約数和(自身を含む): 335301120

約数和(自身を除く): 194533024

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 89, 92, 112, 161, 178, 184, 224, 307, 322, 356, 368, 614, 623, 644, 712, 736, 1228, 1246, 1288, 1424, 2047, 2149, 2456, 2492, 2576, 2848, 4094, 4298, 4912, 4984, 5152, 7061, 8188, 8596, 9824, 9968, 14122, 14329, 16376, 17192, 19936, 27323, 28244, 28658, 32752, 34384, 49427, 54646, 56488, 57316, 65504, 68768, 98854, 109292, 112976, 114632, 191261, 197708, 218584, 225952, 229264, 382522, 395416, 437168, 458528, 628429, 765044, 790832, 874336, 1256858, 1530088, 1581664, 2513716, 3060176, 4399003, 5027432, 6120352, 8798006, 10054864, 17596012, 20109728, 35192024, 70384048, 140768096]

約数ペア:

[(1, 140768096), (2, 70384048), (4, 35192024), (7, 20109728), (8, 17596012), (14, 10054864), (16, 8798006), (23, 6120352), (28, 5027432), (32, 4399003), (46, 3060176), (56, 2513716), (89, 1581664), (92, 1530088), (112, 1256858), (161, 874336), (178, 790832), (184, 765044), (224, 628429), (307, 458528), (322, 437168), (356, 395416), (368, 382522), (614, 229264), (623, 225952), (644, 218584), (712, 197708), (736, 191261), (1228, 114632), (1246, 112976), (1288, 109292), (1424, 98854), (2047, 68768), (2149, 65504), (2456, 57316), (2492, 56488), (2576, 54646), (2848, 49427), (4094, 34384), (4298, 32752), (4912, 28658), (4984, 28244), (5152, 27323), (7061, 19936), (8188, 17192), (8596, 16376), (9824, 14329), (9968, 14122)]