155557152

素因数分解:

$2^5\times 3^3\times {\mathrm{180043}}^1$

素因数の和:180062

約数の個数: 48

約数和(自身を含む): 453710880

約数和(自身を除く): 298153728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 180043, 360086, 540129, 720172, 1080258, 1440344, 1620387, 2160516, 2880688, 3240774, 4321032, 4861161, 5761376, 6481548, 8642064, 9722322, 12963096, 17284128, 19444644, 25926192, 38889288, 51852384, 77778576, 155557152]

約数ペア:

[(1, 155557152), (2, 77778576), (3, 51852384), (4, 38889288), (6, 25926192), (8, 19444644), (9, 17284128), (12, 12963096), (16, 9722322), (18, 8642064), (24, 6481548), (27, 5761376), (32, 4861161), (36, 4321032), (48, 3240774), (54, 2880688), (72, 2160516), (96, 1620387), (108, 1440344), (144, 1080258), (216, 720172), (288, 540129), (432, 360086), (864, 180043)]