148996862

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1\times {\mathrm{617}}^1$

素因数の和:1040

約数の個数: 32

約数和(自身を含む): 261992448

約数和(自身を除く): 112995586

約数列:

[1, 2, 7, 14, 47, 94, 329, 367, 617, 658, 734, 1234, 2569, 4319, 5138, 8638, 17249, 28999, 34498, 57998, 120743, 202993, 226439, 241486, 405986, 452878, 1585073, 3170146, 10642633, 21285266, 74498431, 148996862]

約数ペア:

[(1, 148996862), (2, 74498431), (7, 21285266), (14, 10642633), (47, 3170146), (94, 1585073), (329, 452878), (367, 405986), (617, 241486), (658, 226439), (734, 202993), (1234, 120743), (2569, 57998), (4319, 34498), (5138, 28999), (8638, 17249)]