140482656

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{25673}}^1$

素因数の和:25708

約数の個数: 72

約数和(自身を含む): 420540120

約数和(自身を除く): 280057464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 25673, 51346, 77019, 102692, 154038, 205384, 231057, 308076, 410768, 462114, 487787, 616152, 821536, 924228, 975574, 1232304, 1463361, 1848456, 1951148, 2464608, 2926722, 3696912, 3902296, 4390083, 5853444, 7393824, 7804592, 8780166, 11706888, 15609184, 17560332, 23413776, 35120664, 46827552, 70241328, 140482656]

約数ペア:

[(1, 140482656), (2, 70241328), (3, 46827552), (4, 35120664), (6, 23413776), (8, 17560332), (9, 15609184), (12, 11706888), (16, 8780166), (18, 7804592), (19, 7393824), (24, 5853444), (32, 4390083), (36, 3902296), (38, 3696912), (48, 2926722), (57, 2464608), (72, 1951148), (76, 1848456), (96, 1463361), (114, 1232304), (144, 975574), (152, 924228), (171, 821536), (228, 616152), (288, 487787), (304, 462114), (342, 410768), (456, 308076), (608, 231057), (684, 205384), (912, 154038), (1368, 102692), (1824, 77019), (2736, 51346), (5472, 25673)]