170739504

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{409}}^1$

素因数の和:659

約数の個数: 120

約数和(自身を含む): 518161280

約数和(自身を除く): 347421776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 223, 234, 312, 409, 446, 468, 624, 669, 818, 892, 936, 1227, 1338, 1636, 1784, 1872, 2007, 2454, 2676, 2899, 3272, 3568, 3681, 4014, 4908, 5317, 5352, 5798, 6544, 7362, 8028, 8697, 9816, 10634, 10704, 11596, 14724, 15951, 16056, 17394, 19632, 21268, 23192, 26091, 29448, 31902, 32112, 34788, 42536, 46384, 47853, 52182, 58896, 63804, 69576, 85072, 91207, 95706, 104364, 127608, 139152, 182414, 191412, 208728, 255216, 273621, 364828, 382824, 417456, 547242, 729656, 765648, 820863, 1094484, 1185691, 1459312, 1641726, 2188968, 2371382, 3283452, 3557073, 4377936, 4742764, 6566904, 7114146, 9485528, 10671219, 13133808, 14228292, 18971056, 21342438, 28456584, 42684876, 56913168, 85369752, 170739504]

約数ペア:

[(1, 170739504), (2, 85369752), (3, 56913168), (4, 42684876), (6, 28456584), (8, 21342438), (9, 18971056), (12, 14228292), (13, 13133808), (16, 10671219), (18, 9485528), (24, 7114146), (26, 6566904), (36, 4742764), (39, 4377936), (48, 3557073), (52, 3283452), (72, 2371382), (78, 2188968), (104, 1641726), (117, 1459312), (144, 1185691), (156, 1094484), (208, 820863), (223, 765648), (234, 729656), (312, 547242), (409, 417456), (446, 382824), (468, 364828), (624, 273621), (669, 255216), (818, 208728), (892, 191412), (936, 182414), (1227, 139152), (1338, 127608), (1636, 104364), (1784, 95706), (1872, 91207), (2007, 85072), (2454, 69576), (2676, 63804), (2899, 58896), (3272, 52182), (3568, 47853), (3681, 46384), (4014, 42536), (4908, 34788), (5317, 32112), (5352, 31902), (5798, 29448), (6544, 26091), (7362, 23192), (8028, 21268), (8697, 19632), (9816, 17394), (10634, 16056), (10704, 15951), (11596, 14724)]