173872028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{106801}}^1$

素因数の和:106853

約数の個数: 24

約数和(自身を含む): 340911984

約数和(自身を除く): 167039956

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 106801, 213602, 427204, 1174811, 2349622, 3951637, 4699244, 7903274, 15806548, 43468007, 86936014, 173872028]

約数ペア:

[(1, 173872028), (2, 86936014), (4, 43468007), (11, 15806548), (22, 7903274), (37, 4699244), (44, 3951637), (74, 2349622), (148, 1174811), (407, 427204), (814, 213602), (1628, 106801)]