138227914

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{977}}^1$

素因数の和:1158

約数の個数: 32

約数和(自身を含む): 232372800

約数和(自身を除く): 94144886

約数列:

[1, 2, 11, 22, 59, 109, 118, 218, 649, 977, 1199, 1298, 1954, 2398, 6431, 10747, 12862, 21494, 57643, 70741, 106493, 115286, 141482, 212986, 634073, 1171423, 1268146, 2342846, 6283087, 12566174, 69113957, 138227914]

約数ペア:

[(1, 138227914), (2, 69113957), (11, 12566174), (22, 6283087), (59, 2342846), (109, 1268146), (118, 1171423), (218, 634073), (649, 212986), (977, 141482), (1199, 115286), (1298, 106493), (1954, 70741), (2398, 57643), (6431, 21494), (10747, 12862)]