121649932

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43261}}^1$

素因数の和:43321

約数の個数: 24

約数和(自身を含む): 230153840

約数和(自身を除く): 108503908

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 43261, 86522, 173044, 821959, 1600657, 1643918, 3201314, 3287836, 6402628, 30412483, 60824966, 121649932]

約数ペア:

[(1, 121649932), (2, 60824966), (4, 30412483), (19, 6402628), (37, 3287836), (38, 3201314), (74, 1643918), (76, 1600657), (148, 821959), (703, 173044), (1406, 86522), (2812, 43261)]