149618944

素因数分解:

$2^8\times {\mathrm{181}}^1\times {\mathrm{3229}}^1$

素因数の和:3426

約数の個数: 36

約数和(自身を含む): 300396460

約数和(自身を除く): 150777516

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 181, 256, 362, 724, 1448, 2896, 3229, 5792, 6458, 11584, 12916, 23168, 25832, 46336, 51664, 103328, 206656, 413312, 584449, 826624, 1168898, 2337796, 4675592, 9351184, 18702368, 37404736, 74809472, 149618944]

約数ペア:

[(1, 149618944), (2, 74809472), (4, 37404736), (8, 18702368), (16, 9351184), (32, 4675592), (64, 2337796), (128, 1168898), (181, 826624), (256, 584449), (362, 413312), (724, 206656), (1448, 103328), (2896, 51664), (3229, 46336), (5792, 25832), (6458, 23168), (11584, 12916)]