135990110

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{78607}}^1$

素因数の和:78787

約数の個数: 16

約数和(自身を含む): 246200256

約数和(自身を除く): 110210146

約数列:

[1, 2, 5, 10, 173, 346, 865, 1730, 78607, 157214, 393035, 786070, 13599011, 27198022, 67995055, 135990110]

約数ペア:

[(1, 135990110), (2, 67995055), (5, 27198022), (10, 13599011), (173, 786070), (346, 393035), (865, 157214), (1730, 78607)]