164918208

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9439}}^1$

素因数の和:9474

約数の個数: 112

約数和(自身を含む): 537098240

約数和(自身を除く): 372180032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 156, 168, 182, 192, 208, 224, 273, 312, 336, 364, 416, 448, 546, 624, 672, 728, 832, 1092, 1248, 1344, 1456, 2184, 2496, 2912, 4368, 5824, 8736, 9439, 17472, 18878, 28317, 37756, 56634, 66073, 75512, 113268, 122707, 132146, 151024, 198219, 226536, 245414, 264292, 302048, 368121, 396438, 453072, 490828, 528584, 604096, 736242, 792876, 858949, 906144, 981656, 1057168, 1472484, 1585752, 1717898, 1812288, 1963312, 2114336, 2576847, 2944968, 3171504, 3435796, 3926624, 4228672, 5153694, 5889936, 6343008, 6871592, 7853248, 10307388, 11779872, 12686016, 13743184, 20614776, 23559744, 27486368, 41229552, 54972736, 82459104, 164918208]

約数ペア:

[(1, 164918208), (2, 82459104), (3, 54972736), (4, 41229552), (6, 27486368), (7, 23559744), (8, 20614776), (12, 13743184), (13, 12686016), (14, 11779872), (16, 10307388), (21, 7853248), (24, 6871592), (26, 6343008), (28, 5889936), (32, 5153694), (39, 4228672), (42, 3926624), (48, 3435796), (52, 3171504), (56, 2944968), (64, 2576847), (78, 2114336), (84, 1963312), (91, 1812288), (96, 1717898), (104, 1585752), (112, 1472484), (156, 1057168), (168, 981656), (182, 906144), (192, 858949), (208, 792876), (224, 736242), (273, 604096), (312, 528584), (336, 490828), (364, 453072), (416, 396438), (448, 368121), (546, 302048), (624, 264292), (672, 245414), (728, 226536), (832, 198219), (1092, 151024), (1248, 132146), (1344, 122707), (1456, 113268), (2184, 75512), (2496, 66073), (2912, 56634), (4368, 37756), (5824, 28317), (8736, 18878), (9439, 17472)]