161679024

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{28789}}^1$

素因数の和:28819

約数の個数: 80

約数和(自身を含む): 499794400

約数和(自身を除く): 338115376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 28789, 57578, 86367, 115156, 172734, 230312, 259101, 345468, 374257, 460624, 518202, 690936, 748514, 777303, 1036404, 1122771, 1381872, 1497028, 1554606, 2072808, 2245542, 2994056, 3109212, 3368313, 4145616, 4491084, 5988112, 6218424, 6736626, 8982168, 10104939, 12436848, 13473252, 17964336, 20209878, 26946504, 40419756, 53893008, 80839512, 161679024]

約数ペア:

[(1, 161679024), (2, 80839512), (3, 53893008), (4, 40419756), (6, 26946504), (8, 20209878), (9, 17964336), (12, 13473252), (13, 12436848), (16, 10104939), (18, 8982168), (24, 6736626), (26, 6218424), (27, 5988112), (36, 4491084), (39, 4145616), (48, 3368313), (52, 3109212), (54, 2994056), (72, 2245542), (78, 2072808), (104, 1554606), (108, 1497028), (117, 1381872), (144, 1122771), (156, 1036404), (208, 777303), (216, 748514), (234, 690936), (312, 518202), (351, 460624), (432, 374257), (468, 345468), (624, 259101), (702, 230312), (936, 172734), (1404, 115156), (1872, 86367), (2808, 57578), (5616, 28789)]