157022844212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{15809791}}^1$

素因数の和:15809999

約数の個数: 24

約数和(自身を含む): 297477046272

約数和(自身を除く): 140454202060

約数列:

[1, 2, 4, 13, 26, 52, 191, 382, 764, 2483, 4966, 9932, 15809791, 31619582, 63239164, 205527283, 411054566, 822109132, 3019670081, 6039340162, 12078680324, 39255711053, 78511422106, 157022844212]

約数ペア:

[(1, 157022844212), (2, 78511422106), (4, 39255711053), (13, 12078680324), (26, 6039340162), (52, 3019670081), (191, 822109132), (382, 411054566), (764, 205527283), (2483, 63239164), (4966, 31619582), (9932, 15809791)]