149026982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{8039}}^1$

素因数の和:8108

約数の個数: 32

約数和(自身を含む): 259338240

約数和(自身を除く): 110311258

約数列:

[1, 2, 13, 23, 26, 31, 46, 62, 299, 403, 598, 713, 806, 1426, 8039, 9269, 16078, 18538, 104507, 184897, 209014, 249209, 369794, 498418, 2403661, 3239717, 4807322, 5731807, 6479434, 11463614, 74513491, 149026982]

約数ペア:

[(1, 149026982), (2, 74513491), (13, 11463614), (23, 6479434), (26, 5731807), (31, 4807322), (46, 3239717), (62, 2403661), (299, 498418), (403, 369794), (598, 249209), (713, 209014), (806, 184897), (1426, 104507), (8039, 18538), (9269, 16078)]