171267408

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{479}}^1$

素因数の和:697

約数の個数: 120

約数和(自身を含む): 519966720

約数和(自身を除く): 348699312

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, 191, 208, 234, 312, 382, 468, 479, 573, 624, 764, 936, 958, 1146, 1437, 1528, 1719, 1872, 1916, 2292, 2483, 2874, 3056, 3438, 3832, 4311, 4584, 4966, 5748, 6227, 6876, 7449, 7664, 8622, 9168, 9932, 11496, 12454, 13752, 14898, 17244, 18681, 19864, 22347, 22992, 24908, 27504, 29796, 34488, 37362, 39728, 44694, 49816, 56043, 59592, 68976, 74724, 89388, 91489, 99632, 112086, 119184, 149448, 178776, 182978, 224172, 274467, 298896, 357552, 365956, 448344, 548934, 731912, 823401, 896688, 1097868, 1189357, 1463824, 1646802, 2195736, 2378714, 3293604, 3568071, 4391472, 4757428, 6587208, 7136142, 9514856, 10704213, 13174416, 14272284, 19029712, 21408426, 28544568, 42816852, 57089136, 85633704, 171267408]

約数ペア:

[(1, 171267408), (2, 85633704), (3, 57089136), (4, 42816852), (6, 28544568), (8, 21408426), (9, 19029712), (12, 14272284), (13, 13174416), (16, 10704213), (18, 9514856), (24, 7136142), (26, 6587208), (36, 4757428), (39, 4391472), (48, 3568071), (52, 3293604), (72, 2378714), (78, 2195736), (104, 1646802), (117, 1463824), (144, 1189357), (156, 1097868), (191, 896688), (208, 823401), (234, 731912), (312, 548934), (382, 448344), (468, 365956), (479, 357552), (573, 298896), (624, 274467), (764, 224172), (936, 182978), (958, 178776), (1146, 149448), (1437, 119184), (1528, 112086), (1719, 99632), (1872, 91489), (1916, 89388), (2292, 74724), (2483, 68976), (2874, 59592), (3056, 56043), (3438, 49816), (3832, 44694), (4311, 39728), (4584, 37362), (4966, 34488), (5748, 29796), (6227, 27504), (6876, 24908), (7449, 22992), (7664, 22347), (8622, 19864), (9168, 18681), (9932, 17244), (11496, 14898), (12454, 13752)]