169702946

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1\times {\mathrm{977}}^1$

素因数の和:1658

約数の個数: 32

約数和(自身を含む): 307013760

約数和(自身を除く): 137310814

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 653, 977, 1306, 1954, 4571, 6839, 9142, 12407, 13678, 18563, 24814, 37126, 86849, 129941, 173698, 259882, 637981, 1275962, 4465867, 8931734, 12121639, 24243278, 84851473, 169702946]

約数ペア:

[(1, 169702946), (2, 84851473), (7, 24243278), (14, 12121639), (19, 8931734), (38, 4465867), (133, 1275962), (266, 637981), (653, 259882), (977, 173698), (1306, 129941), (1954, 86849), (4571, 37126), (6839, 24814), (9142, 18563), (12407, 13678)]