158791424

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:182

約数の個数: 144

約数和(自身を含む): 381459456

約数和(自身を除く): 222668032

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 31, 32, 34, 44, 62, 64, 68, 88, 107, 124, 128, 136, 176, 187, 214, 248, 256, 272, 341, 352, 374, 428, 496, 527, 544, 682, 704, 748, 856, 992, 1054, 1088, 1177, 1364, 1408, 1496, 1712, 1819, 1984, 2108, 2176, 2354, 2728, 2816, 2992, 3317, 3424, 3638, 3968, 4216, 4352, 4708, 5456, 5797, 5984, 6634, 6848, 7276, 7936, 8432, 9416, 10912, 11594, 11968, 13268, 13696, 14552, 16864, 18832, 20009, 21824, 23188, 23936, 26536, 27392, 29104, 33728, 36487, 37664, 40018, 43648, 46376, 47872, 53072, 56389, 58208, 67456, 72974, 75328, 80036, 87296, 92752, 106144, 112778, 116416, 134912, 145948, 150656, 160072, 185504, 212288, 225556, 232832, 291896, 301312, 320144, 371008, 424576, 451112, 465664, 583792, 620279, 640288, 742016, 849152, 902224, 1167584, 1240558, 1280576, 1484032, 1804448, 2335168, 2481116, 2561152, 3608896, 4670336, 4962232, 5122304, 7217792, 9340672, 9924464, 14435584, 19848928, 39697856, 79395712, 158791424]

約数ペア:

[(1, 158791424), (2, 79395712), (4, 39697856), (8, 19848928), (11, 14435584), (16, 9924464), (17, 9340672), (22, 7217792), (31, 5122304), (32, 4962232), (34, 4670336), (44, 3608896), (62, 2561152), (64, 2481116), (68, 2335168), (88, 1804448), (107, 1484032), (124, 1280576), (128, 1240558), (136, 1167584), (176, 902224), (187, 849152), (214, 742016), (248, 640288), (256, 620279), (272, 583792), (341, 465664), (352, 451112), (374, 424576), (428, 371008), (496, 320144), (527, 301312), (544, 291896), (682, 232832), (704, 225556), (748, 212288), (856, 185504), (992, 160072), (1054, 150656), (1088, 145948), (1177, 134912), (1364, 116416), (1408, 112778), (1496, 106144), (1712, 92752), (1819, 87296), (1984, 80036), (2108, 75328), (2176, 72974), (2354, 67456), (2728, 58208), (2816, 56389), (2992, 53072), (3317, 47872), (3424, 46376), (3638, 43648), (3968, 40018), (4216, 37664), (4352, 36487), (4708, 33728), (5456, 29104), (5797, 27392), (5984, 26536), (6634, 23936), (6848, 23188), (7276, 21824), (7936, 20009), (8432, 18832), (9416, 16864), (10912, 14552), (11594, 13696), (11968, 13268)]