133909832

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{77137}}^1$

素因数の和:77181

約数の個数: 32

約数和(自身を含む): 296209920

約数和(自身を除く): 162300088

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 77137, 154274, 308548, 539959, 617096, 1079918, 2159836, 2391247, 4319672, 4782494, 9564988, 16738729, 19129976, 33477458, 66954916, 133909832]

約数ペア:

[(1, 133909832), (2, 66954916), (4, 33477458), (7, 19129976), (8, 16738729), (14, 9564988), (28, 4782494), (31, 4319672), (56, 2391247), (62, 2159836), (124, 1079918), (217, 617096), (248, 539959), (434, 308548), (868, 154274), (1736, 77137)]