123247852

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{619}}^1$

素因数の和:1190

約数の個数: 48

約数和(自身を含む): 266371840

約数和(自身を除く): 143123988

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 547, 619, 1094, 1238, 2188, 2476, 3829, 4333, 7111, 7658, 8047, 8666, 14222, 15316, 16094, 17332, 28444, 32188, 49777, 56329, 99554, 112658, 199108, 225316, 338593, 677186, 1354372, 2370151, 4401709, 4740302, 8803418, 9480604, 17606836, 30811963, 61623926, 123247852]

約数ペア:

[(1, 123247852), (2, 61623926), (4, 30811963), (7, 17606836), (13, 9480604), (14, 8803418), (26, 4740302), (28, 4401709), (52, 2370151), (91, 1354372), (182, 677186), (364, 338593), (547, 225316), (619, 199108), (1094, 112658), (1238, 99554), (2188, 56329), (2476, 49777), (3829, 32188), (4333, 28444), (7111, 17332), (7658, 16094), (8047, 15316), (8666, 14222)]