155247432

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1\times {\mathrm{269}}^1$

素因数の和:590

約数の個数: 64

約数和(自身を含む): 394632000

約数和(自身を除く): 239384568

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 173, 269, 278, 346, 417, 519, 538, 556, 692, 807, 834, 1038, 1076, 1112, 1384, 1614, 1668, 2076, 2152, 3228, 3336, 4152, 6456, 24047, 37391, 46537, 48094, 72141, 74782, 93074, 96188, 112173, 139611, 144282, 149564, 186148, 192376, 224346, 279222, 288564, 299128, 372296, 448692, 558444, 577128, 897384, 1116888, 6468643, 12937286, 19405929, 25874572, 38811858, 51749144, 77623716, 155247432]

約数ペア:

[(1, 155247432), (2, 77623716), (3, 51749144), (4, 38811858), (6, 25874572), (8, 19405929), (12, 12937286), (24, 6468643), (139, 1116888), (173, 897384), (269, 577128), (278, 558444), (346, 448692), (417, 372296), (519, 299128), (538, 288564), (556, 279222), (692, 224346), (807, 192376), (834, 186148), (1038, 149564), (1076, 144282), (1112, 139611), (1384, 112173), (1614, 96188), (1668, 93074), (2076, 74782), (2152, 72141), (3228, 48094), (3336, 46537), (4152, 37391), (6456, 24047)]