136681384

素因数分解:

$2^3\times 7^3\times {\mathrm{49811}}^1$

素因数の和:49838

約数の個数: 32

約数和(自身を含む): 298872000

約数和(自身を除く): 162190616

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 49811, 99622, 199244, 348677, 398488, 697354, 1394708, 2440739, 2789416, 4881478, 9762956, 17085173, 19525912, 34170346, 68340692, 136681384]

約数ペア:

[(1, 136681384), (2, 68340692), (4, 34170346), (7, 19525912), (8, 17085173), (14, 9762956), (28, 4881478), (49, 2789416), (56, 2440739), (98, 1394708), (196, 697354), (343, 398488), (392, 348677), (686, 199244), (1372, 99622), (2744, 49811)]