149651194

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4787}}^1$

素因数の和:4843

約数の個数: 48

約数和(自身を含む): 294749280

約数和(自身を除く): 145098086

約数列:

[1, 2, 7, 11, 14, 22, 29, 49, 58, 77, 98, 154, 203, 319, 406, 539, 638, 1078, 1421, 2233, 2842, 4466, 4787, 9574, 15631, 31262, 33509, 52657, 67018, 105314, 138823, 234563, 277646, 368599, 469126, 737198, 971761, 1527053, 1943522, 2580193, 3054106, 5160386, 6802327, 10689371, 13604654, 21378742, 74825597, 149651194]

約数ペア:

[(1, 149651194), (2, 74825597), (7, 21378742), (11, 13604654), (14, 10689371), (22, 6802327), (29, 5160386), (49, 3054106), (58, 2580193), (77, 1943522), (98, 1527053), (154, 971761), (203, 737198), (319, 469126), (406, 368599), (539, 277646), (638, 234563), (1078, 138823), (1421, 105314), (2233, 67018), (2842, 52657), (4466, 33509), (4787, 31262), (9574, 15631)]