156947558464

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{1361}}^1\times {\mathrm{33997}}^1$

素因数の和:35423

約数の個数: 56

約数和(自身を含む): 317561582808

約数和(自身を除く): 160614024344

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 212, 424, 848, 1361, 1696, 2722, 3392, 5444, 10888, 21776, 33997, 43552, 67994, 72133, 87104, 135988, 144266, 271976, 288532, 543952, 577064, 1087904, 1154128, 1801841, 2175808, 2308256, 3603682, 4616512, 7207364, 14414728, 28829456, 46269917, 57658912, 92539834, 115317824, 185079668, 370159336, 740318672, 1480637344, 2452305601, 2961274688, 4904611202, 9809222404, 19618444808, 39236889616, 78473779232, 156947558464]

約数ペア:

[(1, 156947558464), (2, 78473779232), (4, 39236889616), (8, 19618444808), (16, 9809222404), (32, 4904611202), (53, 2961274688), (64, 2452305601), (106, 1480637344), (212, 740318672), (424, 370159336), (848, 185079668), (1361, 115317824), (1696, 92539834), (2722, 57658912), (3392, 46269917), (5444, 28829456), (10888, 14414728), (21776, 7207364), (33997, 4616512), (43552, 3603682), (67994, 2308256), (72133, 2175808), (87104, 1801841), (135988, 1154128), (144266, 1087904), (271976, 577064), (288532, 543952)]