172297008

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2969}}^1$

素因数の和:3027

約数の個数: 120

約数和(自身を含む): 536215680

約数和(自身を除く): 363918672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 312, 372, 403, 468, 496, 558, 624, 744, 806, 936, 1116, 1209, 1488, 1612, 1872, 2232, 2418, 2969, 3224, 3627, 4464, 4836, 5938, 6448, 7254, 8907, 9672, 11876, 14508, 17814, 19344, 23752, 26721, 29016, 35628, 38597, 47504, 53442, 58032, 71256, 77194, 92039, 106884, 115791, 142512, 154388, 184078, 213768, 231582, 276117, 308776, 347373, 368156, 427536, 463164, 552234, 617552, 694746, 736312, 828351, 926328, 1104468, 1196507, 1389492, 1472624, 1656702, 1852656, 2208936, 2393014, 2778984, 3313404, 3589521, 4417872, 4786028, 5557968, 6626808, 7179042, 9572056, 10768563, 13253616, 14358084, 19144112, 21537126, 28716168, 43074252, 57432336, 86148504, 172297008]

約数ペア:

[(1, 172297008), (2, 86148504), (3, 57432336), (4, 43074252), (6, 28716168), (8, 21537126), (9, 19144112), (12, 14358084), (13, 13253616), (16, 10768563), (18, 9572056), (24, 7179042), (26, 6626808), (31, 5557968), (36, 4786028), (39, 4417872), (48, 3589521), (52, 3313404), (62, 2778984), (72, 2393014), (78, 2208936), (93, 1852656), (104, 1656702), (117, 1472624), (124, 1389492), (144, 1196507), (156, 1104468), (186, 926328), (208, 828351), (234, 736312), (248, 694746), (279, 617552), (312, 552234), (372, 463164), (403, 427536), (468, 368156), (496, 347373), (558, 308776), (624, 276117), (744, 231582), (806, 213768), (936, 184078), (1116, 154388), (1209, 142512), (1488, 115791), (1612, 106884), (1872, 92039), (2232, 77194), (2418, 71256), (2969, 58032), (3224, 53442), (3627, 47504), (4464, 38597), (4836, 35628), (5938, 29016), (6448, 26721), (7254, 23752), (8907, 19344), (9672, 17814), (11876, 14508)]