180959916

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1\times {\mathrm{1061}}^1$

素因数の和:1362

約数の個数: 48

約数和(自身を含む): 431409888

約数和(自身を除く): 250449972

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 233, 244, 366, 466, 699, 732, 932, 1061, 1398, 2122, 2796, 3183, 4244, 6366, 12732, 14213, 28426, 42639, 56852, 64721, 85278, 129442, 170556, 194163, 247213, 258884, 388326, 494426, 741639, 776652, 988852, 1483278, 2966556, 15079993, 30159986, 45239979, 60319972, 90479958, 180959916]

約数ペア:

[(1, 180959916), (2, 90479958), (3, 60319972), (4, 45239979), (6, 30159986), (12, 15079993), (61, 2966556), (122, 1483278), (183, 988852), (233, 776652), (244, 741639), (366, 494426), (466, 388326), (699, 258884), (732, 247213), (932, 194163), (1061, 170556), (1398, 129442), (2122, 85278), (2796, 64721), (3183, 56852), (4244, 42639), (6366, 28426), (12732, 14213)]