149849232

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:297

約数の個数: 160

約数和(自身を含む): 445471488

約数和(自身を除く): 295622256

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 53, 69, 78, 92, 104, 106, 138, 156, 159, 184, 197, 208, 212, 276, 299, 312, 318, 368, 394, 424, 552, 591, 598, 624, 636, 689, 788, 848, 897, 1104, 1182, 1196, 1219, 1272, 1378, 1576, 1794, 2067, 2364, 2392, 2438, 2544, 2561, 2756, 3152, 3588, 3657, 4134, 4531, 4728, 4784, 4876, 5122, 5512, 7176, 7314, 7683, 8268, 9062, 9456, 9752, 10244, 10441, 11024, 13593, 14352, 14628, 15366, 15847, 16536, 18124, 19504, 20488, 20882, 27186, 29256, 30732, 31323, 31694, 33072, 36248, 40976, 41764, 47541, 54372, 58512, 58903, 61464, 62646, 63388, 72496, 83528, 95082, 108744, 117806, 122928, 125292, 126776, 135733, 167056, 176709, 190164, 217488, 235612, 240143, 250584, 253552, 271466, 353418, 380328, 407199, 471224, 480286, 501168, 542932, 706836, 720429, 760656, 814398, 942448, 960572, 1085864, 1413672, 1440858, 1628796, 1921144, 2171728, 2827344, 2881716, 3121859, 3257592, 3842288, 5763432, 6243718, 6515184, 9365577, 11526864, 12487436, 18731154, 24974872, 37462308, 49949744, 74924616, 149849232]

約数ペア:

[(1, 149849232), (2, 74924616), (3, 49949744), (4, 37462308), (6, 24974872), (8, 18731154), (12, 12487436), (13, 11526864), (16, 9365577), (23, 6515184), (24, 6243718), (26, 5763432), (39, 3842288), (46, 3257592), (48, 3121859), (52, 2881716), (53, 2827344), (69, 2171728), (78, 1921144), (92, 1628796), (104, 1440858), (106, 1413672), (138, 1085864), (156, 960572), (159, 942448), (184, 814398), (197, 760656), (208, 720429), (212, 706836), (276, 542932), (299, 501168), (312, 480286), (318, 471224), (368, 407199), (394, 380328), (424, 353418), (552, 271466), (591, 253552), (598, 250584), (624, 240143), (636, 235612), (689, 217488), (788, 190164), (848, 176709), (897, 167056), (1104, 135733), (1182, 126776), (1196, 125292), (1219, 122928), (1272, 117806), (1378, 108744), (1576, 95082), (1794, 83528), (2067, 72496), (2364, 63388), (2392, 62646), (2438, 61464), (2544, 58903), (2561, 58512), (2756, 54372), (3152, 47541), (3588, 41764), (3657, 40976), (4134, 36248), (4531, 33072), (4728, 31694), (4784, 31323), (4876, 30732), (5122, 29256), (5512, 27186), (7176, 20882), (7314, 20488), (7683, 19504), (8268, 18124), (9062, 16536), (9456, 15847), (9752, 15366), (10244, 14628), (10441, 14352), (11024, 13593)]