129317376

素因数分解:

$2^9\times 3^1\times {\mathrm{84191}}^1$

素因数の和:84212

約数の個数: 40

約数和(自身を含む): 344513664

約数和(自身を除く): 215196288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 84191, 168382, 252573, 336764, 505146, 673528, 1010292, 1347056, 2020584, 2694112, 4041168, 5388224, 8082336, 10776448, 16164672, 21552896, 32329344, 43105792, 64658688, 129317376]

約数ペア:

[(1, 129317376), (2, 64658688), (3, 43105792), (4, 32329344), (6, 21552896), (8, 16164672), (12, 10776448), (16, 8082336), (24, 5388224), (32, 4041168), (48, 2694112), (64, 2020584), (96, 1347056), (128, 1010292), (192, 673528), (256, 505146), (384, 336764), (512, 252573), (768, 168382), (1536, 84191)]