142529072

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41051}}^1$

素因数の和:41097

約数の個数: 40

約数和(自身を含む): 325788672

約数和(自身を除く): 183259600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 41051, 82102, 164204, 287357, 328408, 574714, 656816, 1149428, 1272581, 2298856, 2545162, 4597712, 5090324, 8908067, 10180648, 17816134, 20361296, 35632268, 71264536, 142529072]

約数ペア:

[(1, 142529072), (2, 71264536), (4, 35632268), (7, 20361296), (8, 17816134), (14, 10180648), (16, 8908067), (28, 5090324), (31, 4597712), (56, 2545162), (62, 2298856), (112, 1272581), (124, 1149428), (217, 656816), (248, 574714), (434, 328408), (496, 287357), (868, 164204), (1736, 82102), (3472, 41051)]