163972476

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{54877}}^1$

素因数の和:54970

約数の個数: 36

約数和(自身を含む): 419487432

約数和(自身を除く): 255514956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 332, 498, 747, 996, 1494, 2988, 54877, 109754, 164631, 219508, 329262, 493893, 658524, 987786, 1975572, 4554791, 9109582, 13664373, 18219164, 27328746, 40993119, 54657492, 81986238, 163972476]

約数ペア:

[(1, 163972476), (2, 81986238), (3, 54657492), (4, 40993119), (6, 27328746), (9, 18219164), (12, 13664373), (18, 9109582), (36, 4554791), (83, 1975572), (166, 987786), (249, 658524), (332, 493893), (498, 329262), (747, 219508), (996, 164631), (1494, 109754), (2988, 54877)]