137400336

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:325

約数の個数: 120

約数和(自身を含む): 396938880

約数和(自身を除く): 259538544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 89, 142, 144, 151, 178, 213, 267, 284, 302, 356, 426, 453, 534, 568, 604, 639, 712, 801, 852, 906, 1068, 1136, 1208, 1278, 1359, 1424, 1602, 1704, 1812, 2136, 2416, 2556, 2718, 3204, 3408, 3624, 4272, 5112, 5436, 6319, 6408, 7248, 10224, 10721, 10872, 12638, 12816, 13439, 18957, 21442, 21744, 25276, 26878, 32163, 37914, 40317, 42884, 50552, 53756, 56871, 64326, 75828, 80634, 85768, 96489, 101104, 107512, 113742, 120951, 128652, 151656, 161268, 171536, 192978, 215024, 227484, 241902, 257304, 303312, 322536, 385956, 454968, 483804, 514608, 645072, 771912, 909936, 954169, 967608, 1543824, 1908338, 1935216, 2862507, 3816676, 5725014, 7633352, 8587521, 11450028, 15266704, 17175042, 22900056, 34350084, 45800112, 68700168, 137400336]

約数ペア:

[(1, 137400336), (2, 68700168), (3, 45800112), (4, 34350084), (6, 22900056), (8, 17175042), (9, 15266704), (12, 11450028), (16, 8587521), (18, 7633352), (24, 5725014), (36, 3816676), (48, 2862507), (71, 1935216), (72, 1908338), (89, 1543824), (142, 967608), (144, 954169), (151, 909936), (178, 771912), (213, 645072), (267, 514608), (284, 483804), (302, 454968), (356, 385956), (426, 322536), (453, 303312), (534, 257304), (568, 241902), (604, 227484), (639, 215024), (712, 192978), (801, 171536), (852, 161268), (906, 151656), (1068, 128652), (1136, 120951), (1208, 113742), (1278, 107512), (1359, 101104), (1424, 96489), (1602, 85768), (1704, 80634), (1812, 75828), (2136, 64326), (2416, 56871), (2556, 53756), (2718, 50552), (3204, 42884), (3408, 40317), (3624, 37914), (4272, 32163), (5112, 26878), (5436, 25276), (6319, 21744), (6408, 21442), (7248, 18957), (10224, 13439), (10721, 12816), (10872, 12638)]