159529968

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2749}}^1$

素因数の和:2807

約数の個数: 120

約数和(自身を含む): 496496000

約数和(自身を除く): 336966032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 312, 372, 403, 468, 496, 558, 624, 744, 806, 936, 1116, 1209, 1488, 1612, 1872, 2232, 2418, 2749, 3224, 3627, 4464, 4836, 5498, 6448, 7254, 8247, 9672, 10996, 14508, 16494, 19344, 21992, 24741, 29016, 32988, 35737, 43984, 49482, 58032, 65976, 71474, 85219, 98964, 107211, 131952, 142948, 170438, 197928, 214422, 255657, 285896, 321633, 340876, 395856, 428844, 511314, 571792, 643266, 681752, 766971, 857688, 1022628, 1107847, 1286532, 1363504, 1533942, 1715376, 2045256, 2215694, 2573064, 3067884, 3323541, 4090512, 4431388, 5146128, 6135768, 6647082, 8862776, 9970623, 12271536, 13294164, 17725552, 19941246, 26588328, 39882492, 53176656, 79764984, 159529968]

約数ペア:

[(1, 159529968), (2, 79764984), (3, 53176656), (4, 39882492), (6, 26588328), (8, 19941246), (9, 17725552), (12, 13294164), (13, 12271536), (16, 9970623), (18, 8862776), (24, 6647082), (26, 6135768), (31, 5146128), (36, 4431388), (39, 4090512), (48, 3323541), (52, 3067884), (62, 2573064), (72, 2215694), (78, 2045256), (93, 1715376), (104, 1533942), (117, 1363504), (124, 1286532), (144, 1107847), (156, 1022628), (186, 857688), (208, 766971), (234, 681752), (248, 643266), (279, 571792), (312, 511314), (372, 428844), (403, 395856), (468, 340876), (496, 321633), (558, 285896), (624, 255657), (744, 214422), (806, 197928), (936, 170438), (1116, 142948), (1209, 131952), (1488, 107211), (1612, 98964), (1872, 85219), (2232, 71474), (2418, 65976), (2749, 58032), (3224, 49482), (3627, 43984), (4464, 35737), (4836, 32988), (5498, 29016), (6448, 24741), (7254, 21992), (8247, 19344), (9672, 16494), (10996, 14508)]