169266944

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1$

素因数の和:342

約数の個数: 144

約数和(自身を含む): 436402176

約数和(自身を除く): 267135232

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 64, 77, 88, 112, 124, 128, 154, 176, 217, 224, 248, 256, 277, 308, 341, 352, 434, 448, 496, 554, 616, 682, 704, 868, 896, 992, 1108, 1232, 1364, 1408, 1736, 1792, 1939, 1984, 2216, 2387, 2464, 2728, 2816, 3047, 3472, 3878, 3968, 4432, 4774, 4928, 5456, 6094, 6944, 7756, 7936, 8587, 8864, 9548, 9856, 10912, 12188, 13888, 15512, 17174, 17728, 19096, 19712, 21329, 21824, 24376, 27776, 31024, 34348, 35456, 38192, 42658, 43648, 48752, 55552, 60109, 62048, 68696, 70912, 76384, 85316, 87296, 94457, 97504, 120218, 124096, 137392, 152768, 170632, 188914, 195008, 240436, 248192, 274784, 305536, 341264, 377828, 390016, 480872, 496384, 549568, 611072, 661199, 682528, 755656, 780032, 961744, 1099136, 1322398, 1365056, 1511312, 1923488, 2198272, 2644796, 2730112, 3022624, 3846976, 5289592, 5460224, 6045248, 7693952, 10579184, 12090496, 15387904, 21158368, 24180992, 42316736, 84633472, 169266944]

約数ペア:

[(1, 169266944), (2, 84633472), (4, 42316736), (7, 24180992), (8, 21158368), (11, 15387904), (14, 12090496), (16, 10579184), (22, 7693952), (28, 6045248), (31, 5460224), (32, 5289592), (44, 3846976), (56, 3022624), (62, 2730112), (64, 2644796), (77, 2198272), (88, 1923488), (112, 1511312), (124, 1365056), (128, 1322398), (154, 1099136), (176, 961744), (217, 780032), (224, 755656), (248, 682528), (256, 661199), (277, 611072), (308, 549568), (341, 496384), (352, 480872), (434, 390016), (448, 377828), (496, 341264), (554, 305536), (616, 274784), (682, 248192), (704, 240436), (868, 195008), (896, 188914), (992, 170632), (1108, 152768), (1232, 137392), (1364, 124096), (1408, 120218), (1736, 97504), (1792, 94457), (1939, 87296), (1984, 85316), (2216, 76384), (2387, 70912), (2464, 68696), (2728, 62048), (2816, 60109), (3047, 55552), (3472, 48752), (3878, 43648), (3968, 42658), (4432, 38192), (4774, 35456), (4928, 34348), (5456, 31024), (6094, 27776), (6944, 24376), (7756, 21824), (7936, 21329), (8587, 19712), (8864, 19096), (9548, 17728), (9856, 17174), (10912, 15512), (12188, 13888)]