166504128

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{123887}}^1$

素因数の和:123909

約数の個数: 56

約数和(自身を含む): 503480832

約数和(自身を除く): 336976704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 123887, 247774, 371661, 495548, 743322, 867209, 991096, 1486644, 1734418, 1982192, 2601627, 2973288, 3468836, 3964384, 5203254, 5946576, 6937672, 7928768, 10406508, 11893152, 13875344, 20813016, 23786304, 27750688, 41626032, 55501376, 83252064, 166504128]

約数ペア:

[(1, 166504128), (2, 83252064), (3, 55501376), (4, 41626032), (6, 27750688), (7, 23786304), (8, 20813016), (12, 13875344), (14, 11893152), (16, 10406508), (21, 7928768), (24, 6937672), (28, 5946576), (32, 5203254), (42, 3964384), (48, 3468836), (56, 2973288), (64, 2601627), (84, 1982192), (96, 1734418), (112, 1486644), (168, 991096), (192, 867209), (224, 743322), (336, 495548), (448, 371661), (672, 247774), (1344, 123887)]