105840728

素因数分解:

$2^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{18713}}^1$

素因数の和:18827

約数の個数: 32

約数和(自身を含む): 229059360

約数和(自身を除く): 123218632

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 101, 202, 404, 707, 808, 1414, 2828, 5656, 18713, 37426, 74852, 130991, 149704, 261982, 523964, 1047928, 1890013, 3780026, 7560052, 13230091, 15120104, 26460182, 52920364, 105840728]

約数ペア:

[(1, 105840728), (2, 52920364), (4, 26460182), (7, 15120104), (8, 13230091), (14, 7560052), (28, 3780026), (56, 1890013), (101, 1047928), (202, 523964), (404, 261982), (707, 149704), (808, 130991), (1414, 74852), (2828, 37426), (5656, 18713)]