157615848

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{56131}}^1$

素因数の和:56159

約数の個数: 64

約数和(自身を含む): 471508800

約数和(自身を除く): 313892952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 56131, 112262, 168393, 224524, 336786, 449048, 505179, 673572, 729703, 1010358, 1347144, 1459406, 1515537, 2020716, 2189109, 2918812, 3031074, 4041432, 4378218, 5837624, 6062148, 6567327, 8756436, 12124296, 13134654, 17512872, 19701981, 26269308, 39403962, 52538616, 78807924, 157615848]

約数ペア:

[(1, 157615848), (2, 78807924), (3, 52538616), (4, 39403962), (6, 26269308), (8, 19701981), (9, 17512872), (12, 13134654), (13, 12124296), (18, 8756436), (24, 6567327), (26, 6062148), (27, 5837624), (36, 4378218), (39, 4041432), (52, 3031074), (54, 2918812), (72, 2189109), (78, 2020716), (104, 1515537), (108, 1459406), (117, 1347144), (156, 1010358), (216, 729703), (234, 673572), (312, 505179), (351, 449048), (468, 336786), (702, 224524), (936, 168393), (1404, 112262), (2808, 56131)]