156797609744

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{67}}^2\times {\mathrm{89}}^1\times {\mathrm{1291}}^1$

素因数の和:1541

約数の個数: 120

約数和(自身を含む): 328530535200

約数和(自身を除く): 171732925456

約数列:

[1, 2, 4, 8, 16, 19, 38, 67, 76, 89, 134, 152, 178, 268, 304, 356, 536, 712, 1072, 1273, 1291, 1424, 1691, 2546, 2582, 3382, 4489, 5092, 5164, 5963, 6764, 8978, 10184, 10328, 11926, 13528, 17956, 20368, 20656, 23852, 24529, 27056, 35912, 47704, 49058, 71824, 85291, 86497, 95408, 98116, 113297, 114899, 170582, 172994, 196232, 226594, 229798, 341164, 345988, 392464, 399521, 453188, 459596, 682328, 691976, 799042, 906376, 919192, 1364656, 1383952, 1598084, 1643443, 1812752, 1838384, 2183081, 3196168, 3286886, 4366162, 5795299, 6392336, 6573772, 7590899, 7698233, 8732324, 11590598, 13147544, 15181798, 15396466, 17464648, 23181196, 26295088, 30363596, 30792932, 34929296, 46362392, 60727192, 61585864, 92724784, 110110681, 121454384, 123171728, 146266427, 220221362, 292532854, 440442724, 515781611, 585065708, 880885448, 1031563222, 1170131416, 1761770896, 2063126444, 2340262832, 4126252888, 8252505776, 9799850609, 19599701218, 39199402436, 78398804872, 156797609744]

約数ペア:

[(1, 156797609744), (2, 78398804872), (4, 39199402436), (8, 19599701218), (16, 9799850609), (19, 8252505776), (38, 4126252888), (67, 2340262832), (76, 2063126444), (89, 1761770896), (134, 1170131416), (152, 1031563222), (178, 880885448), (268, 585065708), (304, 515781611), (356, 440442724), (536, 292532854), (712, 220221362), (1072, 146266427), (1273, 123171728), (1291, 121454384), (1424, 110110681), (1691, 92724784), (2546, 61585864), (2582, 60727192), (3382, 46362392), (4489, 34929296), (5092, 30792932), (5164, 30363596), (5963, 26295088), (6764, 23181196), (8978, 17464648), (10184, 15396466), (10328, 15181798), (11926, 13147544), (13528, 11590598), (17956, 8732324), (20368, 7698233), (20656, 7590899), (23852, 6573772), (24529, 6392336), (27056, 5795299), (35912, 4366162), (47704, 3286886), (49058, 3196168), (71824, 2183081), (85291, 1838384), (86497, 1812752), (95408, 1643443), (98116, 1598084), (113297, 1383952), (114899, 1364656), (170582, 919192), (172994, 906376), (196232, 799042), (226594, 691976), (229798, 682328), (341164, 459596), (345988, 453188), (392464, 399521)]