165124288

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1021}}^1$

素因数の和:1078

約数の個数: 84

約数和(自身を含む): 395612112

約数和(自身を除く): 230487824

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 361, 448, 532, 608, 722, 1021, 1064, 1216, 1444, 2042, 2128, 2527, 2888, 4084, 4256, 5054, 5776, 7147, 8168, 8512, 10108, 11552, 14294, 16336, 19399, 20216, 23104, 28588, 32672, 38798, 40432, 57176, 65344, 77596, 80864, 114352, 135793, 155192, 161728, 228704, 271586, 310384, 368581, 457408, 543172, 620768, 737162, 1086344, 1241536, 1474324, 2172688, 2580067, 2948648, 4345376, 5160134, 5897296, 8690752, 10320268, 11794592, 20640536, 23589184, 41281072, 82562144, 165124288]

約数ペア:

[(1, 165124288), (2, 82562144), (4, 41281072), (7, 23589184), (8, 20640536), (14, 11794592), (16, 10320268), (19, 8690752), (28, 5897296), (32, 5160134), (38, 4345376), (56, 2948648), (64, 2580067), (76, 2172688), (112, 1474324), (133, 1241536), (152, 1086344), (224, 737162), (266, 620768), (304, 543172), (361, 457408), (448, 368581), (532, 310384), (608, 271586), (722, 228704), (1021, 161728), (1064, 155192), (1216, 135793), (1444, 114352), (2042, 80864), (2128, 77596), (2527, 65344), (2888, 57176), (4084, 40432), (4256, 38798), (5054, 32672), (5776, 28588), (7147, 23104), (8168, 20216), (8512, 19399), (10108, 16336), (11552, 14294)]