108654208

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:234

約数の個数: 128

約数和(自身を含む): 259096320

約数和(自身を除く): 150442112

約数列:

[1, 2, 4, 8, 13, 16, 17, 23, 26, 32, 34, 46, 52, 64, 68, 92, 104, 128, 136, 167, 184, 208, 221, 272, 299, 334, 368, 391, 416, 442, 544, 598, 668, 736, 782, 832, 884, 1088, 1196, 1336, 1472, 1564, 1664, 1768, 2171, 2176, 2392, 2672, 2839, 2944, 3128, 3536, 3841, 4342, 4784, 5083, 5344, 5678, 6256, 7072, 7682, 8684, 9568, 10166, 10688, 11356, 12512, 14144, 15364, 17368, 19136, 20332, 21376, 22712, 25024, 28288, 30728, 34736, 36907, 38272, 40664, 45424, 49933, 50048, 61456, 65297, 69472, 73814, 81328, 90848, 99866, 122912, 130594, 138944, 147628, 162656, 181696, 199732, 245824, 261188, 277888, 295256, 325312, 363392, 399464, 491648, 522376, 590512, 650624, 798928, 848861, 1044752, 1181024, 1597856, 1697722, 2089504, 2362048, 3195712, 3395444, 4179008, 4724096, 6391424, 6790888, 8358016, 13581776, 27163552, 54327104, 108654208]

約数ペア:

[(1, 108654208), (2, 54327104), (4, 27163552), (8, 13581776), (13, 8358016), (16, 6790888), (17, 6391424), (23, 4724096), (26, 4179008), (32, 3395444), (34, 3195712), (46, 2362048), (52, 2089504), (64, 1697722), (68, 1597856), (92, 1181024), (104, 1044752), (128, 848861), (136, 798928), (167, 650624), (184, 590512), (208, 522376), (221, 491648), (272, 399464), (299, 363392), (334, 325312), (368, 295256), (391, 277888), (416, 261188), (442, 245824), (544, 199732), (598, 181696), (668, 162656), (736, 147628), (782, 138944), (832, 130594), (884, 122912), (1088, 99866), (1196, 90848), (1336, 81328), (1472, 73814), (1564, 69472), (1664, 65297), (1768, 61456), (2171, 50048), (2176, 49933), (2392, 45424), (2672, 40664), (2839, 38272), (2944, 36907), (3128, 34736), (3536, 30728), (3841, 28288), (4342, 25024), (4784, 22712), (5083, 21376), (5344, 20332), (5678, 19136), (6256, 17368), (7072, 15364), (7682, 14144), (8684, 12512), (9568, 11356), (10166, 10688)]