1155276136

素因数分解:

$2^3\times 7^3\times {\mathrm{421019}}^1$

素因数の和:421046

約数の個数: 32

約数和(自身を含む): 2526120000

約数和(自身を除く): 1370843864

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 421019, 842038, 1684076, 2947133, 3368152, 5894266, 11788532, 20629931, 23577064, 41259862, 82519724, 144409517, 165039448, 288819034, 577638068, 1155276136]

約数ペア:

[(1, 1155276136), (2, 577638068), (4, 288819034), (7, 165039448), (8, 144409517), (14, 82519724), (28, 41259862), (49, 23577064), (56, 20629931), (98, 11788532), (196, 5894266), (343, 3368152), (392, 2947133), (686, 1684076), (1372, 842038), (2744, 421019)]