141242944

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{71191}}^1$

素因数の和:71234

約数の個数: 28

約数和(自身を含む): 289324288

約数和(自身を除く): 148081344

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 71191, 142382, 284764, 569528, 1139056, 2206921, 2278112, 4413842, 4556224, 8827684, 17655368, 35310736, 70621472, 141242944]

約数ペア:

[(1, 141242944), (2, 70621472), (4, 35310736), (8, 17655368), (16, 8827684), (31, 4556224), (32, 4413842), (62, 2278112), (64, 2206921), (124, 1139056), (248, 569528), (496, 284764), (992, 142382), (1984, 71191)]