171751488

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{89}}^1$

素因数の和:169

約数の個数: 168

約数和(自身を含む): 505663200

約数和(自身を除く): 333911712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 32, 38, 46, 48, 57, 64, 69, 76, 89, 92, 96, 114, 138, 152, 178, 184, 192, 228, 267, 276, 304, 356, 368, 437, 456, 529, 534, 552, 608, 712, 736, 874, 912, 1058, 1068, 1104, 1216, 1311, 1424, 1472, 1587, 1691, 1748, 1824, 2047, 2116, 2136, 2208, 2622, 2848, 3174, 3382, 3496, 3648, 4094, 4232, 4272, 4416, 5073, 5244, 5696, 6141, 6348, 6764, 6992, 8188, 8464, 8544, 10051, 10146, 10488, 12282, 12696, 13528, 13984, 16376, 16928, 17088, 20102, 20292, 20976, 24564, 25392, 27056, 27968, 30153, 32752, 33856, 38893, 40204, 40584, 41952, 47081, 49128, 50784, 54112, 60306, 65504, 77786, 80408, 81168, 83904, 94162, 98256, 101568, 108224, 116679, 120612, 131008, 141243, 155572, 160816, 162336, 188324, 196512, 233358, 241224, 282486, 311144, 321632, 324672, 376648, 393024, 466716, 482448, 564972, 622288, 643264, 753296, 894539, 933432, 964896, 1129944, 1244576, 1506592, 1789078, 1866864, 1929792, 2259888, 2489152, 2683617, 3013184, 3578156, 3733728, 4519776, 5367234, 7156312, 7467456, 9039552, 10734468, 14312624, 21468936, 28625248, 42937872, 57250496, 85875744, 171751488]

約数ペア:

[(1, 171751488), (2, 85875744), (3, 57250496), (4, 42937872), (6, 28625248), (8, 21468936), (12, 14312624), (16, 10734468), (19, 9039552), (23, 7467456), (24, 7156312), (32, 5367234), (38, 4519776), (46, 3733728), (48, 3578156), (57, 3013184), (64, 2683617), (69, 2489152), (76, 2259888), (89, 1929792), (92, 1866864), (96, 1789078), (114, 1506592), (138, 1244576), (152, 1129944), (178, 964896), (184, 933432), (192, 894539), (228, 753296), (267, 643264), (276, 622288), (304, 564972), (356, 482448), (368, 466716), (437, 393024), (456, 376648), (529, 324672), (534, 321632), (552, 311144), (608, 282486), (712, 241224), (736, 233358), (874, 196512), (912, 188324), (1058, 162336), (1068, 160816), (1104, 155572), (1216, 141243), (1311, 131008), (1424, 120612), (1472, 116679), (1587, 108224), (1691, 101568), (1748, 98256), (1824, 94162), (2047, 83904), (2116, 81168), (2136, 80408), (2208, 77786), (2622, 65504), (2848, 60306), (3174, 54112), (3382, 50784), (3496, 49128), (3648, 47081), (4094, 41952), (4232, 40584), (4272, 40204), (4416, 38893), (5073, 33856), (5244, 32752), (5696, 30153), (6141, 27968), (6348, 27056), (6764, 25392), (6992, 24564), (8188, 20976), (8464, 20292), (8544, 20102), (10051, 17088), (10146, 16928), (10488, 16376), (12282, 13984), (12696, 13528)]