172340064

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{241}}^1$

素因数の和:461

約数の個数: 144

約数和(自身を含む): 532756224

約数和(自身を除く): 360416160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 191, 208, 234, 241, 288, 312, 382, 416, 468, 482, 573, 624, 723, 764, 936, 964, 1146, 1248, 1446, 1528, 1719, 1872, 1928, 2169, 2292, 2483, 2892, 3056, 3133, 3438, 3744, 3856, 4338, 4584, 4966, 5784, 6112, 6266, 6876, 7449, 7712, 8676, 9168, 9399, 9932, 11568, 12532, 13752, 14898, 17352, 18336, 18798, 19864, 22347, 23136, 25064, 27504, 28197, 29796, 34704, 37596, 39728, 44694, 46031, 50128, 55008, 56394, 59592, 69408, 75192, 79456, 89388, 92062, 100256, 112788, 119184, 138093, 150384, 178776, 184124, 225576, 238368, 276186, 300768, 357552, 368248, 414279, 451152, 552372, 598403, 715104, 736496, 828558, 902304, 1104744, 1196806, 1472992, 1657116, 1795209, 2209488, 2393612, 3314232, 3590418, 4418976, 4787224, 5385627, 6628464, 7180836, 9574448, 10771254, 13256928, 14361672, 19148896, 21542508, 28723344, 43085016, 57446688, 86170032, 172340064]

約数ペア:

[(1, 172340064), (2, 86170032), (3, 57446688), (4, 43085016), (6, 28723344), (8, 21542508), (9, 19148896), (12, 14361672), (13, 13256928), (16, 10771254), (18, 9574448), (24, 7180836), (26, 6628464), (32, 5385627), (36, 4787224), (39, 4418976), (48, 3590418), (52, 3314232), (72, 2393612), (78, 2209488), (96, 1795209), (104, 1657116), (117, 1472992), (144, 1196806), (156, 1104744), (191, 902304), (208, 828558), (234, 736496), (241, 715104), (288, 598403), (312, 552372), (382, 451152), (416, 414279), (468, 368248), (482, 357552), (573, 300768), (624, 276186), (723, 238368), (764, 225576), (936, 184124), (964, 178776), (1146, 150384), (1248, 138093), (1446, 119184), (1528, 112788), (1719, 100256), (1872, 92062), (1928, 89388), (2169, 79456), (2292, 75192), (2483, 69408), (2892, 59592), (3056, 56394), (3133, 55008), (3438, 50128), (3744, 46031), (3856, 44694), (4338, 39728), (4584, 37596), (4966, 34704), (5784, 29796), (6112, 28197), (6266, 27504), (6876, 25064), (7449, 23136), (7712, 22347), (8676, 19864), (9168, 18798), (9399, 18336), (9932, 17352), (11568, 14898), (12532, 13752)]