129615984

素因数分解:

$2^4\times 3^3\times {\mathrm{151}}^1\times {\mathrm{1987}}^1$

素因数の和:2155

約数の個数: 80

約数和(自身を含む): 374698240

約数和(自身を除く): 245082256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 151, 216, 302, 432, 453, 604, 906, 1208, 1359, 1812, 1987, 2416, 2718, 3624, 3974, 4077, 5436, 5961, 7248, 7948, 8154, 10872, 11922, 15896, 16308, 17883, 21744, 23844, 31792, 32616, 35766, 47688, 53649, 65232, 71532, 95376, 107298, 143064, 214596, 286128, 300037, 429192, 600074, 858384, 900111, 1200148, 1800222, 2400296, 2700333, 3600444, 4800592, 5400666, 7200888, 8100999, 10801332, 14401776, 16201998, 21602664, 32403996, 43205328, 64807992, 129615984]

約数ペア:

[(1, 129615984), (2, 64807992), (3, 43205328), (4, 32403996), (6, 21602664), (8, 16201998), (9, 14401776), (12, 10801332), (16, 8100999), (18, 7200888), (24, 5400666), (27, 4800592), (36, 3600444), (48, 2700333), (54, 2400296), (72, 1800222), (108, 1200148), (144, 900111), (151, 858384), (216, 600074), (302, 429192), (432, 300037), (453, 286128), (604, 214596), (906, 143064), (1208, 107298), (1359, 95376), (1812, 71532), (1987, 65232), (2416, 53649), (2718, 47688), (3624, 35766), (3974, 32616), (4077, 31792), (5436, 23844), (5961, 21744), (7248, 17883), (7948, 16308), (8154, 15896), (10872, 11922)]