156821352

素因数分解:

$2^3\times 3^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1\times {\mathrm{397}}^1$

素因数の和:666

約数の個数: 64

約数和(自身を含む): 399273600

約数和(自身を除く): 242452248

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 109, 151, 218, 302, 327, 397, 436, 453, 604, 654, 794, 872, 906, 1191, 1208, 1308, 1588, 1812, 2382, 2616, 3176, 3624, 4764, 9528, 16459, 32918, 43273, 49377, 59947, 65836, 86546, 98754, 119894, 129819, 131672, 173092, 179841, 197508, 239788, 259638, 346184, 359682, 395016, 479576, 519276, 719364, 1038552, 1438728, 6534223, 13068446, 19602669, 26136892, 39205338, 52273784, 78410676, 156821352]

約数ペア:

[(1, 156821352), (2, 78410676), (3, 52273784), (4, 39205338), (6, 26136892), (8, 19602669), (12, 13068446), (24, 6534223), (109, 1438728), (151, 1038552), (218, 719364), (302, 519276), (327, 479576), (397, 395016), (436, 359682), (453, 346184), (604, 259638), (654, 239788), (794, 197508), (872, 179841), (906, 173092), (1191, 131672), (1208, 129819), (1308, 119894), (1588, 98754), (1812, 86546), (2382, 65836), (2616, 59947), (3176, 49377), (3624, 43273), (4764, 32918), (9528, 16459)]