164576448

素因数分解:

$2^6\times 3^4\times {\mathrm{53}}^1\times {\mathrm{599}}^1$

素因数の和:676

約数の個数: 140

約数和(自身を含む): 497890800

約数和(自身を除く): 333314352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 64, 72, 81, 96, 106, 108, 144, 159, 162, 192, 212, 216, 288, 318, 324, 424, 432, 477, 576, 599, 636, 648, 848, 864, 954, 1198, 1272, 1296, 1431, 1696, 1728, 1797, 1908, 2396, 2544, 2592, 2862, 3392, 3594, 3816, 4293, 4792, 5088, 5184, 5391, 5724, 7188, 7632, 8586, 9584, 10176, 10782, 11448, 14376, 15264, 16173, 17172, 19168, 21564, 22896, 28752, 30528, 31747, 32346, 34344, 38336, 43128, 45792, 48519, 57504, 63494, 64692, 68688, 86256, 91584, 95241, 97038, 115008, 126988, 129384, 137376, 172512, 190482, 194076, 253976, 258768, 274752, 285723, 345024, 380964, 388152, 507952, 517536, 571446, 761928, 776304, 857169, 1015904, 1035072, 1142892, 1523856, 1552608, 1714338, 2031808, 2285784, 2571507, 3047712, 3105216, 3428676, 4571568, 5143014, 6095424, 6857352, 9143136, 10286028, 13714704, 18286272, 20572056, 27429408, 41144112, 54858816, 82288224, 164576448]

約数ペア:

[(1, 164576448), (2, 82288224), (3, 54858816), (4, 41144112), (6, 27429408), (8, 20572056), (9, 18286272), (12, 13714704), (16, 10286028), (18, 9143136), (24, 6857352), (27, 6095424), (32, 5143014), (36, 4571568), (48, 3428676), (53, 3105216), (54, 3047712), (64, 2571507), (72, 2285784), (81, 2031808), (96, 1714338), (106, 1552608), (108, 1523856), (144, 1142892), (159, 1035072), (162, 1015904), (192, 857169), (212, 776304), (216, 761928), (288, 571446), (318, 517536), (324, 507952), (424, 388152), (432, 380964), (477, 345024), (576, 285723), (599, 274752), (636, 258768), (648, 253976), (848, 194076), (864, 190482), (954, 172512), (1198, 137376), (1272, 129384), (1296, 126988), (1431, 115008), (1696, 97038), (1728, 95241), (1797, 91584), (1908, 86256), (2396, 68688), (2544, 64692), (2592, 63494), (2862, 57504), (3392, 48519), (3594, 45792), (3816, 43128), (4293, 38336), (4792, 34344), (5088, 32346), (5184, 31747), (5391, 30528), (5724, 28752), (7188, 22896), (7632, 21564), (8586, 19168), (9584, 17172), (10176, 16173), (10782, 15264), (11448, 14376)]