142299648

素因数分解:

$2^9\times 3^2\times {\mathrm{30881}}^1$

素因数の和:30905

約数の個数: 60

約数和(自身を含む): 410699718

約数和(自身を除く): 268400070

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 30881, 61762, 92643, 123524, 185286, 247048, 277929, 370572, 494096, 555858, 741144, 988192, 1111716, 1482288, 1976384, 2223432, 2964576, 3952768, 4446864, 5929152, 7905536, 8893728, 11858304, 15811072, 17787456, 23716608, 35574912, 47433216, 71149824, 142299648]

約数ペア:

[(1, 142299648), (2, 71149824), (3, 47433216), (4, 35574912), (6, 23716608), (8, 17787456), (9, 15811072), (12, 11858304), (16, 8893728), (18, 7905536), (24, 5929152), (32, 4446864), (36, 3952768), (48, 2964576), (64, 2223432), (72, 1976384), (96, 1482288), (128, 1111716), (144, 988192), (192, 741144), (256, 555858), (288, 494096), (384, 370572), (512, 277929), (576, 247048), (768, 185286), (1152, 123524), (1536, 92643), (2304, 61762), (4608, 30881)]