156785422574

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{792991}}^1$

素因数の和:793077

約数の個数: 48

約数和(自身を含む): 278435351040

約数和(自身を除く): 121649928466

約数列:

[1, 2, 11, 19, 22, 38, 43, 86, 121, 209, 242, 418, 473, 817, 946, 1634, 2299, 4598, 5203, 8987, 10406, 17974, 98857, 197714, 792991, 1585982, 8722901, 15066829, 17445802, 30133658, 34098613, 68197226, 95951911, 165735119, 191903822, 331470238, 375084743, 647873647, 750169486, 1295747294, 1823086309, 3646172618, 4125932173, 7126610117, 8251864346, 14253220234, 78392711287, 156785422574]

約数ペア:

[(1, 156785422574), (2, 78392711287), (11, 14253220234), (19, 8251864346), (22, 7126610117), (38, 4125932173), (43, 3646172618), (86, 1823086309), (121, 1295747294), (209, 750169486), (242, 647873647), (418, 375084743), (473, 331470238), (817, 191903822), (946, 165735119), (1634, 95951911), (2299, 68197226), (4598, 34098613), (5203, 30133658), (8987, 17445802), (10406, 15066829), (17974, 8722901), (98857, 1585982), (197714, 792991)]