168551460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12161}}^1$

素因数の和:12194

約数の個数: 144

約数和(自身を含む): 637483392

約数和(自身を除く): 468931932

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3465, 4620, 6930, 12161, 13860, 24322, 36483, 48644, 60805, 72966, 85127, 109449, 121610, 133771, 145932, 170254, 182415, 218898, 243220, 255381, 267542, 340508, 364830, 401313, 425635, 437796, 510762, 535084, 547245, 668855, 729660, 766143, 802626, 851270, 936397, 1021524, 1094490, 1203939, 1276905, 1337710, 1532286, 1605252, 1702540, 1872794, 2006565, 2188980, 2407878, 2553810, 2675420, 2809191, 3064572, 3745588, 3830715, 4013130, 4681985, 4815756, 5107620, 5618382, 6019695, 7661430, 8026260, 8427573, 9363970, 11236764, 12039390, 14045955, 15322860, 16855146, 18727940, 24078780, 28091910, 33710292, 42137865, 56183820, 84275730, 168551460]

約数ペア:

[(1, 168551460), (2, 84275730), (3, 56183820), (4, 42137865), (5, 33710292), (6, 28091910), (7, 24078780), (9, 18727940), (10, 16855146), (11, 15322860), (12, 14045955), (14, 12039390), (15, 11236764), (18, 9363970), (20, 8427573), (21, 8026260), (22, 7661430), (28, 6019695), (30, 5618382), (33, 5107620), (35, 4815756), (36, 4681985), (42, 4013130), (44, 3830715), (45, 3745588), (55, 3064572), (60, 2809191), (63, 2675420), (66, 2553810), (70, 2407878), (77, 2188980), (84, 2006565), (90, 1872794), (99, 1702540), (105, 1605252), (110, 1532286), (126, 1337710), (132, 1276905), (140, 1203939), (154, 1094490), (165, 1021524), (180, 936397), (198, 851270), (210, 802626), (220, 766143), (231, 729660), (252, 668855), (308, 547245), (315, 535084), (330, 510762), (385, 437796), (396, 425635), (420, 401313), (462, 364830), (495, 340508), (630, 267542), (660, 255381), (693, 243220), (770, 218898), (924, 182415), (990, 170254), (1155, 145932), (1260, 133771), (1386, 121610), (1540, 109449), (1980, 85127), (2310, 72966), (2772, 60805), (3465, 48644), (4620, 36483), (6930, 24322), (12161, 13860)]