171341496

素因数分解:

$2^3\times 3^2\times {\mathrm{643}}^1\times {\mathrm{3701}}^1$

素因数の和:4356

約数の個数: 48

約数和(自身を含む): 464897160

約数和(自身を除く): 293555664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 643, 1286, 1929, 2572, 3701, 3858, 5144, 5787, 7402, 7716, 11103, 11574, 14804, 15432, 22206, 23148, 29608, 33309, 44412, 46296, 66618, 88824, 133236, 266472, 2379743, 4759486, 7139229, 9518972, 14278458, 19037944, 21417687, 28556916, 42835374, 57113832, 85670748, 171341496]

約数ペア:

[(1, 171341496), (2, 85670748), (3, 57113832), (4, 42835374), (6, 28556916), (8, 21417687), (9, 19037944), (12, 14278458), (18, 9518972), (24, 7139229), (36, 4759486), (72, 2379743), (643, 266472), (1286, 133236), (1929, 88824), (2572, 66618), (3701, 46296), (3858, 44412), (5144, 33309), (5787, 29608), (7402, 23148), (7716, 22206), (11103, 15432), (11574, 14804)]