106672643

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:168

約数の個数: 64

約数和(自身を含む): 150405120

約数和(自身を除く): 43732477

約数列:

[1, 7, 11, 23, 29, 31, 67, 77, 161, 203, 217, 253, 319, 341, 469, 667, 713, 737, 899, 1541, 1771, 1943, 2077, 2233, 2387, 4669, 4991, 5159, 6293, 7337, 7843, 9889, 10787, 13601, 14539, 16951, 20677, 21373, 22847, 44689, 47771, 51359, 54901, 60233, 69223, 118657, 144739, 149611, 159929, 227447, 312823, 334397, 421631, 491579, 525481, 662563, 1385359, 1592129, 3441053, 3678367, 4637941, 9697513, 15238949, 106672643]

約数ペア:

[(1, 106672643), (7, 15238949), (11, 9697513), (23, 4637941), (29, 3678367), (31, 3441053), (67, 1592129), (77, 1385359), (161, 662563), (203, 525481), (217, 491579), (253, 421631), (319, 334397), (341, 312823), (469, 227447), (667, 159929), (713, 149611), (737, 144739), (899, 118657), (1541, 69223), (1771, 60233), (1943, 54901), (2077, 51359), (2233, 47771), (2387, 44689), (4669, 22847), (4991, 21373), (5159, 20677), (6293, 16951), (7337, 14539), (7843, 13601), (9889, 10787)]