156640793488

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{2577007}}^1$

素因数の和:2577175

約数の個数: 40

約数和(自身を含む): 316353502080

約数和(自身を除く): 159712708592

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 131, 232, 262, 464, 524, 1048, 2096, 3799, 7598, 15196, 30392, 60784, 2577007, 5154014, 10308028, 20616056, 41232112, 74733203, 149466406, 298932812, 337587917, 597865624, 675175834, 1195731248, 1350351668, 2700703336, 5401406672, 9790049593, 19580099186, 39160198372, 78320396744, 156640793488]

約数ペア:

[(1, 156640793488), (2, 78320396744), (4, 39160198372), (8, 19580099186), (16, 9790049593), (29, 5401406672), (58, 2700703336), (116, 1350351668), (131, 1195731248), (232, 675175834), (262, 597865624), (464, 337587917), (524, 298932812), (1048, 149466406), (2096, 74733203), (3799, 41232112), (7598, 20616056), (15196, 10308028), (30392, 5154014), (60784, 2577007)]