181042064

素因数分解:

$2^4\times 7^2\times {\mathrm{53}}^1\times {\mathrm{4357}}^1$

素因数の和:4432

約数の個数: 60

約数和(自身を含む): 415831644

約数和(自身を除く): 234789580

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 53, 56, 98, 106, 112, 196, 212, 371, 392, 424, 742, 784, 848, 1484, 2597, 2968, 4357, 5194, 5936, 8714, 10388, 17428, 20776, 30499, 34856, 41552, 60998, 69712, 121996, 213493, 230921, 243992, 426986, 461842, 487984, 853972, 923684, 1616447, 1707944, 1847368, 3232894, 3415888, 3694736, 6465788, 11315129, 12931576, 22630258, 25863152, 45260516, 90521032, 181042064]

約数ペア:

[(1, 181042064), (2, 90521032), (4, 45260516), (7, 25863152), (8, 22630258), (14, 12931576), (16, 11315129), (28, 6465788), (49, 3694736), (53, 3415888), (56, 3232894), (98, 1847368), (106, 1707944), (112, 1616447), (196, 923684), (212, 853972), (371, 487984), (392, 461842), (424, 426986), (742, 243992), (784, 230921), (848, 213493), (1484, 121996), (2597, 69712), (2968, 60998), (4357, 41552), (5194, 34856), (5936, 30499), (8714, 20776), (10388, 17428)]