166044032

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{991}}^1$

素因数の和:1040

約数の個数: 128

約数和(自身を含む): 437114880

約数和(自身を除く): 271070848

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 56, 64, 68, 77, 88, 112, 119, 128, 136, 154, 176, 187, 224, 238, 272, 308, 352, 374, 448, 476, 544, 616, 704, 748, 896, 952, 991, 1088, 1232, 1309, 1408, 1496, 1904, 1982, 2176, 2464, 2618, 2992, 3808, 3964, 4928, 5236, 5984, 6937, 7616, 7928, 9856, 10472, 10901, 11968, 13874, 15232, 15856, 16847, 20944, 21802, 23936, 27748, 31712, 33694, 41888, 43604, 55496, 63424, 67388, 76307, 83776, 87208, 110992, 117929, 126848, 134776, 152614, 167552, 174416, 185317, 221984, 235858, 269552, 305228, 348832, 370634, 443968, 471716, 539104, 610456, 697664, 741268, 887936, 943432, 1078208, 1220912, 1297219, 1395328, 1482536, 1886864, 2156416, 2441824, 2594438, 2965072, 3773728, 4883648, 5188876, 5930144, 7547456, 9767296, 10377752, 11860288, 15094912, 20755504, 23720576, 41511008, 83022016, 166044032]

約数ペア:

[(1, 166044032), (2, 83022016), (4, 41511008), (7, 23720576), (8, 20755504), (11, 15094912), (14, 11860288), (16, 10377752), (17, 9767296), (22, 7547456), (28, 5930144), (32, 5188876), (34, 4883648), (44, 3773728), (56, 2965072), (64, 2594438), (68, 2441824), (77, 2156416), (88, 1886864), (112, 1482536), (119, 1395328), (128, 1297219), (136, 1220912), (154, 1078208), (176, 943432), (187, 887936), (224, 741268), (238, 697664), (272, 610456), (308, 539104), (352, 471716), (374, 443968), (448, 370634), (476, 348832), (544, 305228), (616, 269552), (704, 235858), (748, 221984), (896, 185317), (952, 174416), (991, 167552), (1088, 152614), (1232, 134776), (1309, 126848), (1408, 117929), (1496, 110992), (1904, 87208), (1982, 83776), (2176, 76307), (2464, 67388), (2618, 63424), (2992, 55496), (3808, 43604), (3964, 41888), (4928, 33694), (5236, 31712), (5984, 27748), (6937, 23936), (7616, 21802), (7928, 20944), (9856, 16847), (10472, 15856), (10901, 15232), (11968, 13874)]