156729768692

素因数分解:

$2^2\times 7^2\times {\mathrm{14321}}^1\times {\mathrm{55837}}^1$

素因数の和:70176

約数の個数: 36

約数和(自身を含む): 319085022564

約数和(自身を除く): 162355253872

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 14321, 28642, 55837, 57284, 100247, 111674, 200494, 223348, 390859, 400988, 701729, 781718, 1403458, 1563436, 2736013, 2806916, 5472026, 10944052, 799641677, 1599283354, 3198566708, 5597491739, 11194983478, 22389966956, 39182442173, 78364884346, 156729768692]

約数ペア:

[(1, 156729768692), (2, 78364884346), (4, 39182442173), (7, 22389966956), (14, 11194983478), (28, 5597491739), (49, 3198566708), (98, 1599283354), (196, 799641677), (14321, 10944052), (28642, 5472026), (55837, 2806916), (57284, 2736013), (100247, 1563436), (111674, 1403458), (200494, 781718), (223348, 701729), (390859, 400988)]