157912981504

素因数分解:

$2^{13}\times {\mathrm{17}}^1\times {\mathrm{1133911}}^1$

素因数の和:1133954

約数の個数: 56

約数和(自身を含む): 334383845328

約数和(自身を除く): 176470863824

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1024, 1088, 2048, 2176, 4096, 4352, 8192, 8704, 17408, 34816, 69632, 139264, 1133911, 2267822, 4535644, 9071288, 18142576, 19276487, 36285152, 38552974, 72570304, 77105948, 145140608, 154211896, 290281216, 308423792, 580562432, 616847584, 1161124864, 1233695168, 2322249728, 2467390336, 4644499456, 4934780672, 9288998912, 9869561344, 19739122688, 39478245376, 78956490752, 157912981504]

約数ペア:

[(1, 157912981504), (2, 78956490752), (4, 39478245376), (8, 19739122688), (16, 9869561344), (17, 9288998912), (32, 4934780672), (34, 4644499456), (64, 2467390336), (68, 2322249728), (128, 1233695168), (136, 1161124864), (256, 616847584), (272, 580562432), (512, 308423792), (544, 290281216), (1024, 154211896), (1088, 145140608), (2048, 77105948), (2176, 72570304), (4096, 38552974), (4352, 36285152), (8192, 19276487), (8704, 18142576), (17408, 9071288), (34816, 4535644), (69632, 2267822), (139264, 1133911)]