166554144

素因数分解:

$2^5\times 3^5\times {\mathrm{21419}}^1$

素因数の和:21444

約数の個数: 72

約数和(自身を含む): 491203440

約数和(自身を除く): 324649296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2592, 3888, 7776, 21419, 42838, 64257, 85676, 128514, 171352, 192771, 257028, 342704, 385542, 514056, 578313, 685408, 771084, 1028112, 1156626, 1542168, 1734939, 2056224, 2313252, 3084336, 3469878, 4626504, 5204817, 6168672, 6939756, 9253008, 10409634, 13879512, 18506016, 20819268, 27759024, 41638536, 55518048, 83277072, 166554144]

約数ペア:

[(1, 166554144), (2, 83277072), (3, 55518048), (4, 41638536), (6, 27759024), (8, 20819268), (9, 18506016), (12, 13879512), (16, 10409634), (18, 9253008), (24, 6939756), (27, 6168672), (32, 5204817), (36, 4626504), (48, 3469878), (54, 3084336), (72, 2313252), (81, 2056224), (96, 1734939), (108, 1542168), (144, 1156626), (162, 1028112), (216, 771084), (243, 685408), (288, 578313), (324, 514056), (432, 385542), (486, 342704), (648, 257028), (864, 192771), (972, 171352), (1296, 128514), (1944, 85676), (2592, 64257), (3888, 42838), (7776, 21419)]