180248328

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{21397}}^1$

素因数の和:21428

約数の個数: 80

約数和(自身を含む): 543723180

約数和(自身を除く): 363474852

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 8424, 21397, 42794, 64191, 85588, 128382, 171176, 192573, 256764, 278161, 385146, 513528, 556322, 577719, 770292, 834483, 1112644, 1155438, 1540584, 1668966, 1733157, 2225288, 2310876, 2503449, 3337932, 3466314, 4621752, 5006898, 6675864, 6932628, 7510347, 10013796, 13865256, 15020694, 20027592, 22531041, 30041388, 45062082, 60082776, 90124164, 180248328]

約数ペア:

[(1, 180248328), (2, 90124164), (3, 60082776), (4, 45062082), (6, 30041388), (8, 22531041), (9, 20027592), (12, 15020694), (13, 13865256), (18, 10013796), (24, 7510347), (26, 6932628), (27, 6675864), (36, 5006898), (39, 4621752), (52, 3466314), (54, 3337932), (72, 2503449), (78, 2310876), (81, 2225288), (104, 1733157), (108, 1668966), (117, 1540584), (156, 1155438), (162, 1112644), (216, 834483), (234, 770292), (312, 577719), (324, 556322), (351, 513528), (468, 385146), (648, 278161), (702, 256764), (936, 192573), (1053, 171176), (1404, 128382), (2106, 85588), (2808, 64191), (4212, 42794), (8424, 21397)]