164023072

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1$

素因数の和:374

約数の個数: 96

約数和(自身を含む): 364558320

約数和(自身を除く): 200535248

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 37, 58, 68, 74, 116, 136, 148, 232, 272, 281, 296, 464, 493, 544, 562, 592, 629, 928, 986, 1073, 1124, 1184, 1258, 1972, 2146, 2248, 2516, 3944, 4292, 4496, 4777, 5032, 7888, 8149, 8584, 8992, 9554, 10064, 10397, 15776, 16298, 17168, 18241, 19108, 20128, 20794, 32596, 34336, 36482, 38216, 41588, 65192, 72964, 76432, 83176, 130384, 138533, 145928, 152864, 166352, 176749, 260768, 277066, 291856, 301513, 332704, 353498, 554132, 583712, 603026, 706996, 1108264, 1206052, 1413992, 2216528, 2412104, 2827984, 4433056, 4824208, 5125721, 5655968, 9648416, 10251442, 20502884, 41005768, 82011536, 164023072]

約数ペア:

[(1, 164023072), (2, 82011536), (4, 41005768), (8, 20502884), (16, 10251442), (17, 9648416), (29, 5655968), (32, 5125721), (34, 4824208), (37, 4433056), (58, 2827984), (68, 2412104), (74, 2216528), (116, 1413992), (136, 1206052), (148, 1108264), (232, 706996), (272, 603026), (281, 583712), (296, 554132), (464, 353498), (493, 332704), (544, 301513), (562, 291856), (592, 277066), (629, 260768), (928, 176749), (986, 166352), (1073, 152864), (1124, 145928), (1184, 138533), (1258, 130384), (1972, 83176), (2146, 76432), (2248, 72964), (2516, 65192), (3944, 41588), (4292, 38216), (4496, 36482), (4777, 34336), (5032, 32596), (7888, 20794), (8149, 20128), (8584, 19108), (8992, 18241), (9554, 17168), (10064, 16298), (10397, 15776)]