161510544

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{28759}}^1$

素因数の和:28789

約数の個数: 80

約数和(自身を含む): 499273600

約数和(自身を除く): 337763056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 28759, 57518, 86277, 115036, 172554, 230072, 258831, 345108, 373867, 460144, 517662, 690216, 747734, 776493, 1035324, 1121601, 1380432, 1495468, 1552986, 2070648, 2243202, 2990936, 3105972, 3364803, 4141296, 4486404, 5981872, 6211944, 6729606, 8972808, 10094409, 12423888, 13459212, 17945616, 20188818, 26918424, 40377636, 53836848, 80755272, 161510544]

約数ペア:

[(1, 161510544), (2, 80755272), (3, 53836848), (4, 40377636), (6, 26918424), (8, 20188818), (9, 17945616), (12, 13459212), (13, 12423888), (16, 10094409), (18, 8972808), (24, 6729606), (26, 6211944), (27, 5981872), (36, 4486404), (39, 4141296), (48, 3364803), (52, 3105972), (54, 2990936), (72, 2243202), (78, 2070648), (104, 1552986), (108, 1495468), (117, 1380432), (144, 1121601), (156, 1035324), (208, 776493), (216, 747734), (234, 690216), (312, 517662), (351, 460144), (432, 373867), (468, 345108), (624, 258831), (702, 230072), (936, 172554), (1404, 115036), (1872, 86277), (2808, 57518), (5616, 28759)]