159384888

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1831}}^1$

素因数の和:1890

約数の個数: 128

約数和(自身を含む): 492441600

約数和(自身を除く): 333056712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 52, 54, 62, 72, 78, 93, 104, 108, 117, 124, 156, 186, 216, 234, 248, 279, 312, 351, 372, 403, 468, 558, 702, 744, 806, 837, 936, 1116, 1209, 1404, 1612, 1674, 1831, 2232, 2418, 2808, 3224, 3348, 3627, 3662, 4836, 5493, 6696, 7254, 7324, 9672, 10881, 10986, 14508, 14648, 16479, 21762, 21972, 23803, 29016, 32958, 43524, 43944, 47606, 49437, 56761, 65916, 71409, 87048, 95212, 98874, 113522, 131832, 142818, 170283, 190424, 197748, 214227, 227044, 285636, 340566, 395496, 428454, 454088, 510849, 571272, 642681, 681132, 737893, 856908, 1021698, 1285362, 1362264, 1475786, 1532547, 1713816, 2043396, 2213679, 2570724, 2951572, 3065094, 4086792, 4427358, 5141448, 5903144, 6130188, 6641037, 8854716, 12260376, 13282074, 17709432, 19923111, 26564148, 39846222, 53128296, 79692444, 159384888]

約数ペア:

[(1, 159384888), (2, 79692444), (3, 53128296), (4, 39846222), (6, 26564148), (8, 19923111), (9, 17709432), (12, 13282074), (13, 12260376), (18, 8854716), (24, 6641037), (26, 6130188), (27, 5903144), (31, 5141448), (36, 4427358), (39, 4086792), (52, 3065094), (54, 2951572), (62, 2570724), (72, 2213679), (78, 2043396), (93, 1713816), (104, 1532547), (108, 1475786), (117, 1362264), (124, 1285362), (156, 1021698), (186, 856908), (216, 737893), (234, 681132), (248, 642681), (279, 571272), (312, 510849), (351, 454088), (372, 428454), (403, 395496), (468, 340566), (558, 285636), (702, 227044), (744, 214227), (806, 197748), (837, 190424), (936, 170283), (1116, 142818), (1209, 131832), (1404, 113522), (1612, 98874), (1674, 95212), (1831, 87048), (2232, 71409), (2418, 65916), (2808, 56761), (3224, 49437), (3348, 47606), (3627, 43944), (3662, 43524), (4836, 32958), (5493, 29016), (6696, 23803), (7254, 21972), (7324, 21762), (9672, 16479), (10881, 14648), (10986, 14508)]