143359832

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{21157}}^1$

素因数の和:21192

約数の個数: 48

約数和(自身を含む): 337681680

約数和(自身を除く): 194321848

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 154, 242, 308, 484, 616, 847, 968, 1694, 3388, 6776, 21157, 42314, 84628, 148099, 169256, 232727, 296198, 465454, 592396, 930908, 1184792, 1629089, 1861816, 2559997, 3258178, 5119994, 6516356, 10239988, 13032712, 17919979, 20479976, 35839958, 71679916, 143359832]

約数ペア:

[(1, 143359832), (2, 71679916), (4, 35839958), (7, 20479976), (8, 17919979), (11, 13032712), (14, 10239988), (22, 6516356), (28, 5119994), (44, 3258178), (56, 2559997), (77, 1861816), (88, 1629089), (121, 1184792), (154, 930908), (242, 592396), (308, 465454), (484, 296198), (616, 232727), (847, 169256), (968, 148099), (1694, 84628), (3388, 42314), (6776, 21157)]