136898874

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{23117}}^1$

素因数の和:23179

約数の個数: 48

約数和(自身を含む): 346215168

約数和(自身を除く): 209316294

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 282, 329, 423, 658, 846, 987, 1974, 2961, 5922, 23117, 46234, 69351, 138702, 161819, 208053, 323638, 416106, 485457, 970914, 1086499, 1456371, 2172998, 2912742, 3259497, 6518994, 7605493, 9778491, 15210986, 19556982, 22816479, 45632958, 68449437, 136898874]

約数ペア:

[(1, 136898874), (2, 68449437), (3, 45632958), (6, 22816479), (7, 19556982), (9, 15210986), (14, 9778491), (18, 7605493), (21, 6518994), (42, 3259497), (47, 2912742), (63, 2172998), (94, 1456371), (126, 1086499), (141, 970914), (282, 485457), (329, 416106), (423, 323638), (658, 208053), (846, 161819), (987, 138702), (1974, 69351), (2961, 46234), (5922, 23117)]