122781717430

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{181}}^1\times {\mathrm{392111}}^1$

素因数の和:392472

約数の個数: 32

約数和(自身を含む): 223513250688

約数和(自身を除く): 100731533258

約数列:

[1, 2, 5, 10, 173, 181, 346, 362, 865, 905, 1730, 1810, 31313, 62626, 156565, 313130, 392111, 784222, 1960555, 3921110, 67835203, 70972091, 135670406, 141944182, 339176015, 354860455, 678352030, 709720910, 12278171743, 24556343486, 61390858715, 122781717430]

約数ペア:

[(1, 122781717430), (2, 61390858715), (5, 24556343486), (10, 12278171743), (173, 709720910), (181, 678352030), (346, 354860455), (362, 339176015), (865, 141944182), (905, 135670406), (1730, 70972091), (1810, 67835203), (31313, 3921110), (62626, 1960555), (156565, 784222), (313130, 392111)]