143214288

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{426233}}^1$

素因数の和:426251

約数の個数: 40

約数和(自身を含む): 422824128

約数和(自身を除く): 279609840

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 426233, 852466, 1278699, 1704932, 2557398, 2983631, 3409864, 5114796, 5967262, 6819728, 8950893, 10229592, 11934524, 17901786, 20459184, 23869048, 35803572, 47738096, 71607144, 143214288]

約数ペア:

[(1, 143214288), (2, 71607144), (3, 47738096), (4, 35803572), (6, 23869048), (7, 20459184), (8, 17901786), (12, 11934524), (14, 10229592), (16, 8950893), (21, 6819728), (24, 5967262), (28, 5114796), (42, 3409864), (48, 2983631), (56, 2557398), (84, 1704932), (112, 1278699), (168, 852466), (336, 426233)]