140280768

素因数分解:

$2^6\times 3^3\times {\mathrm{81181}}^1$

素因数の和:81202

約数の個数: 56

約数和(自身を含む): 412404560

約数和(自身を除く): 272123792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 81181, 162362, 243543, 324724, 487086, 649448, 730629, 974172, 1298896, 1461258, 1948344, 2191887, 2597792, 2922516, 3896688, 4383774, 5195584, 5845032, 7793376, 8767548, 11690064, 15586752, 17535096, 23380128, 35070192, 46760256, 70140384, 140280768]

約数ペア:

[(1, 140280768), (2, 70140384), (3, 46760256), (4, 35070192), (6, 23380128), (8, 17535096), (9, 15586752), (12, 11690064), (16, 8767548), (18, 7793376), (24, 5845032), (27, 5195584), (32, 4383774), (36, 3896688), (48, 2922516), (54, 2597792), (64, 2191887), (72, 1948344), (96, 1461258), (108, 1298896), (144, 974172), (192, 730629), (216, 649448), (288, 487086), (432, 324724), (576, 243543), (864, 162362), (1728, 81181)]