121223964

素因数分解:

$2^2\times 3^1\times {\mathrm{167}}^1\times {\mathrm{241}}^1\times {\mathrm{251}}^1$

素因数の和:666

約数の個数: 48

約数和(自身を含む): 286868736

約数和(自身を除く): 165644772

約数列:

[1, 2, 3, 4, 6, 12, 167, 241, 251, 334, 482, 501, 502, 668, 723, 753, 964, 1002, 1004, 1446, 1506, 2004, 2892, 3012, 40247, 41917, 60491, 80494, 83834, 120741, 120982, 125751, 160988, 167668, 181473, 241482, 241964, 251502, 362946, 482964, 503004, 725892, 10101997, 20203994, 30305991, 40407988, 60611982, 121223964]

約数ペア:

[(1, 121223964), (2, 60611982), (3, 40407988), (4, 30305991), (6, 20203994), (12, 10101997), (167, 725892), (241, 503004), (251, 482964), (334, 362946), (482, 251502), (501, 241964), (502, 241482), (668, 181473), (723, 167668), (753, 160988), (964, 125751), (1002, 120982), (1004, 120741), (1446, 83834), (1506, 80494), (2004, 60491), (2892, 41917), (3012, 40247)]