145668

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:267

約数の個数: 24

約数和(自身を含む): 347200

約数和(自身を除く): 201532

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 199, 244, 366, 398, 597, 732, 796, 1194, 2388, 12139, 24278, 36417, 48556, 72834, 145668]

約数ペア:

[(1, 145668), (2, 72834), (3, 48556), (4, 36417), (6, 24278), (12, 12139), (61, 2388), (122, 1194), (183, 796), (199, 732), (244, 597), (366, 398)]