156975386096

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{5417}}^1\times {\mathrm{21821}}^1$

素因数の和:27329

約数の個数: 40

約数和(自身を含む): 307875075984

約数和(自身を除く): 150899689888

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 5417, 10834, 21668, 21821, 43336, 43642, 86672, 87284, 174568, 349136, 449611, 899222, 1798444, 1811143, 3596888, 3622286, 7193776, 7244572, 14489144, 28978288, 118204357, 236408714, 472817428, 945634856, 1891269712, 9810961631, 19621923262, 39243846524, 78487693048, 156975386096]

約数ペア:

[(1, 156975386096), (2, 78487693048), (4, 39243846524), (8, 19621923262), (16, 9810961631), (83, 1891269712), (166, 945634856), (332, 472817428), (664, 236408714), (1328, 118204357), (5417, 28978288), (10834, 14489144), (21668, 7244572), (21821, 7193776), (43336, 3622286), (43642, 3596888), (86672, 1811143), (87284, 1798444), (174568, 899222), (349136, 449611)]