154407616

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:318

約数の個数: 84

約数和(自身を含む): 341603584

約数和(自身を除く): 187195968

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 127, 157, 176, 242, 254, 314, 352, 484, 508, 628, 704, 968, 1016, 1256, 1397, 1727, 1936, 2032, 2512, 2794, 3454, 3872, 4064, 5024, 5588, 6908, 7744, 8128, 10048, 11176, 13816, 15367, 18997, 19939, 22352, 27632, 30734, 37994, 39878, 44704, 55264, 61468, 75988, 79756, 89408, 110528, 122936, 151976, 159512, 219329, 245872, 303952, 319024, 438658, 491744, 607904, 638048, 877316, 983488, 1215808, 1276096, 1754632, 2412619, 3509264, 4825238, 7018528, 9650476, 14037056, 19300952, 38601904, 77203808, 154407616]

約数ペア:

[(1, 154407616), (2, 77203808), (4, 38601904), (8, 19300952), (11, 14037056), (16, 9650476), (22, 7018528), (32, 4825238), (44, 3509264), (64, 2412619), (88, 1754632), (121, 1276096), (127, 1215808), (157, 983488), (176, 877316), (242, 638048), (254, 607904), (314, 491744), (352, 438658), (484, 319024), (508, 303952), (628, 245872), (704, 219329), (968, 159512), (1016, 151976), (1256, 122936), (1397, 110528), (1727, 89408), (1936, 79756), (2032, 75988), (2512, 61468), (2794, 55264), (3454, 44704), (3872, 39878), (4064, 37994), (5024, 30734), (5588, 27632), (6908, 22352), (7744, 19939), (8128, 18997), (10048, 15367), (11176, 13816)]