123759384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{2801}}^1$

素因数の和:3080

約数の個数: 64

約数和(自身を含む): 355069440

約数和(自身を除く): 231310056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 263, 526, 789, 1052, 1578, 1841, 2104, 2801, 3156, 3682, 5523, 5602, 6312, 7364, 8403, 11046, 11204, 14728, 16806, 19607, 22092, 22408, 33612, 39214, 44184, 58821, 67224, 78428, 117642, 156856, 235284, 470568, 736663, 1473326, 2209989, 2946652, 4419978, 5156641, 5893304, 8839956, 10313282, 15469923, 17679912, 20626564, 30939846, 41253128, 61879692, 123759384]

約数ペア:

[(1, 123759384), (2, 61879692), (3, 41253128), (4, 30939846), (6, 20626564), (7, 17679912), (8, 15469923), (12, 10313282), (14, 8839956), (21, 5893304), (24, 5156641), (28, 4419978), (42, 2946652), (56, 2209989), (84, 1473326), (168, 736663), (263, 470568), (526, 235284), (789, 156856), (1052, 117642), (1578, 78428), (1841, 67224), (2104, 58821), (2801, 44184), (3156, 39214), (3682, 33612), (5523, 22408), (5602, 22092), (6312, 19607), (7364, 16806), (8403, 14728), (11046, 11204)]