143456712

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{199}}^1\times {\mathrm{613}}^1$

素因数の和:835

約数の個数: 96

約数和(自身を含む): 419976000

約数和(自身を除く): 276519288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 199, 294, 392, 398, 588, 597, 613, 796, 1176, 1194, 1226, 1393, 1592, 1839, 2388, 2452, 2786, 3678, 4179, 4291, 4776, 4904, 5572, 7356, 8358, 8582, 9751, 11144, 12873, 14712, 16716, 17164, 19502, 25746, 29253, 30037, 33432, 34328, 39004, 51492, 58506, 60074, 78008, 90111, 102984, 117012, 120148, 121987, 180222, 234024, 240296, 243974, 360444, 365961, 487948, 720888, 731922, 853909, 975896, 1463844, 1707818, 2561727, 2927688, 3415636, 5123454, 5977363, 6831272, 10246908, 11954726, 17932089, 20493816, 23909452, 35864178, 47818904, 71728356, 143456712]

約数ペア:

[(1, 143456712), (2, 71728356), (3, 47818904), (4, 35864178), (6, 23909452), (7, 20493816), (8, 17932089), (12, 11954726), (14, 10246908), (21, 6831272), (24, 5977363), (28, 5123454), (42, 3415636), (49, 2927688), (56, 2561727), (84, 1707818), (98, 1463844), (147, 975896), (168, 853909), (196, 731922), (199, 720888), (294, 487948), (392, 365961), (398, 360444), (588, 243974), (597, 240296), (613, 234024), (796, 180222), (1176, 121987), (1194, 120148), (1226, 117012), (1393, 102984), (1592, 90111), (1839, 78008), (2388, 60074), (2452, 58506), (2786, 51492), (3678, 39004), (4179, 34328), (4291, 33432), (4776, 30037), (4904, 29253), (5572, 25746), (7356, 19502), (8358, 17164), (8582, 16716), (9751, 14712), (11144, 12873)]