103615664

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{17939}}^1$

素因数の和:17985

約数の個数: 30

約数和(自身を含む): 211889340

約数和(自身を除く): 108273676

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2888, 5776, 17939, 35878, 71756, 143512, 287024, 340841, 681682, 1363364, 2726728, 5453456, 6475979, 12951958, 25903916, 51807832, 103615664]

約数ペア:

[(1, 103615664), (2, 51807832), (4, 25903916), (8, 12951958), (16, 6475979), (19, 5453456), (38, 2726728), (76, 1363364), (152, 681682), (304, 340841), (361, 287024), (722, 143512), (1444, 71756), (2888, 35878), (5776, 17939)]