167957568

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:289

約数の個数: 168

約数和(自身を含む): 515112000

約数和(自身を除く): 347154432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 103, 114, 144, 149, 152, 171, 192, 206, 228, 288, 298, 304, 309, 342, 412, 447, 456, 576, 596, 608, 618, 684, 824, 894, 912, 927, 1192, 1216, 1236, 1341, 1368, 1648, 1788, 1824, 1854, 1957, 2384, 2472, 2682, 2736, 2831, 3296, 3576, 3648, 3708, 3914, 4768, 4944, 5364, 5472, 5662, 5871, 6592, 7152, 7416, 7828, 8493, 9536, 9888, 10728, 10944, 11324, 11742, 14304, 14832, 15347, 15656, 16986, 17613, 19776, 21456, 22648, 23484, 25479, 28608, 29664, 30694, 31312, 33972, 35226, 42912, 45296, 46041, 46968, 50958, 59328, 61388, 62624, 67944, 70452, 85824, 90592, 92082, 93936, 101916, 122776, 125248, 135888, 138123, 140904, 181184, 184164, 187872, 203832, 245552, 271776, 276246, 281808, 291593, 368328, 375744, 407664, 491104, 543552, 552492, 563616, 583186, 736656, 815328, 874779, 982208, 1104984, 1127232, 1166372, 1473312, 1630656, 1749558, 2209968, 2332744, 2624337, 2946624, 3499116, 4419936, 4665488, 5248674, 6998232, 8839872, 9330976, 10497348, 13996464, 18661952, 20994696, 27992928, 41989392, 55985856, 83978784, 167957568]

約数ペア:

[(1, 167957568), (2, 83978784), (3, 55985856), (4, 41989392), (6, 27992928), (8, 20994696), (9, 18661952), (12, 13996464), (16, 10497348), (18, 9330976), (19, 8839872), (24, 6998232), (32, 5248674), (36, 4665488), (38, 4419936), (48, 3499116), (57, 2946624), (64, 2624337), (72, 2332744), (76, 2209968), (96, 1749558), (103, 1630656), (114, 1473312), (144, 1166372), (149, 1127232), (152, 1104984), (171, 982208), (192, 874779), (206, 815328), (228, 736656), (288, 583186), (298, 563616), (304, 552492), (309, 543552), (342, 491104), (412, 407664), (447, 375744), (456, 368328), (576, 291593), (596, 281808), (608, 276246), (618, 271776), (684, 245552), (824, 203832), (894, 187872), (912, 184164), (927, 181184), (1192, 140904), (1216, 138123), (1236, 135888), (1341, 125248), (1368, 122776), (1648, 101916), (1788, 93936), (1824, 92082), (1854, 90592), (1957, 85824), (2384, 70452), (2472, 67944), (2682, 62624), (2736, 61388), (2831, 59328), (3296, 50958), (3576, 46968), (3648, 46041), (3708, 45296), (3914, 42912), (4768, 35226), (4944, 33972), (5364, 31312), (5472, 30694), (5662, 29664), (5871, 28608), (6592, 25479), (7152, 23484), (7416, 22648), (7828, 21456), (8493, 19776), (9536, 17613), (9888, 16986), (10728, 15656), (10944, 15347), (11324, 14832), (11742, 14304)]