121229936

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{557}}^1$

素因数の和:849

約数の個数: 40

約数和(自身を含む): 240234624

約数和(自身を除く): 119004688

約数列:

[1, 2, 4, 8, 16, 61, 122, 223, 244, 446, 488, 557, 892, 976, 1114, 1784, 2228, 3568, 4456, 8912, 13603, 27206, 33977, 54412, 67954, 108824, 124211, 135908, 217648, 248422, 271816, 496844, 543632, 993688, 1987376, 7576871, 15153742, 30307484, 60614968, 121229936]

約数ペア:

[(1, 121229936), (2, 60614968), (4, 30307484), (8, 15153742), (16, 7576871), (61, 1987376), (122, 993688), (223, 543632), (244, 496844), (446, 271816), (488, 248422), (557, 217648), (892, 135908), (976, 124211), (1114, 108824), (1784, 67954), (2228, 54412), (3568, 33977), (4456, 27206), (8912, 13603)]