140439744

素因数分解:

$2^6\times 3^4\times {\mathrm{27091}}^1$

素因数の和:27115

約数の個数: 70

約数和(自身を含む): 416322764

約数和(自身を除く): 275883020

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 864, 1296, 1728, 2592, 5184, 27091, 54182, 81273, 108364, 162546, 216728, 243819, 325092, 433456, 487638, 650184, 731457, 866912, 975276, 1300368, 1462914, 1733824, 1950552, 2194371, 2600736, 2925828, 3901104, 4388742, 5201472, 5851656, 7802208, 8777484, 11703312, 15604416, 17554968, 23406624, 35109936, 46813248, 70219872, 140439744]

約数ペア:

[(1, 140439744), (2, 70219872), (3, 46813248), (4, 35109936), (6, 23406624), (8, 17554968), (9, 15604416), (12, 11703312), (16, 8777484), (18, 7802208), (24, 5851656), (27, 5201472), (32, 4388742), (36, 3901104), (48, 2925828), (54, 2600736), (64, 2194371), (72, 1950552), (81, 1733824), (96, 1462914), (108, 1300368), (144, 975276), (162, 866912), (192, 731457), (216, 650184), (288, 487638), (324, 433456), (432, 325092), (576, 243819), (648, 216728), (864, 162546), (1296, 108364), (1728, 81273), (2592, 54182), (5184, 27091)]