148906256

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{1973}}^1$

素因数の和:2123

約数の個数: 40

約数和(自身を含む): 297402840

約数和(自身を除く): 148496584

約数列:

[1, 2, 4, 8, 16, 53, 89, 106, 178, 212, 356, 424, 712, 848, 1424, 1973, 3946, 4717, 7892, 9434, 15784, 18868, 31568, 37736, 75472, 104569, 175597, 209138, 351194, 418276, 702388, 836552, 1404776, 1673104, 2809552, 9306641, 18613282, 37226564, 74453128, 148906256]

約数ペア:

[(1, 148906256), (2, 74453128), (4, 37226564), (8, 18613282), (16, 9306641), (53, 2809552), (89, 1673104), (106, 1404776), (178, 836552), (212, 702388), (356, 418276), (424, 351194), (712, 209138), (848, 175597), (1424, 104569), (1973, 75472), (3946, 37736), (4717, 31568), (7892, 18868), (9434, 15784)]