138222234

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{419}}^1$

素因数の和:620

約数の個数: 64

約数和(自身を含む): 317520000

約数和(自身を除く): 179297766

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 149, 246, 298, 369, 419, 447, 738, 838, 894, 1107, 1257, 1341, 2214, 2514, 2682, 3771, 4023, 6109, 7542, 8046, 11313, 12218, 17179, 18327, 22626, 34358, 36654, 51537, 54981, 62431, 103074, 109962, 124862, 154611, 164943, 187293, 309222, 329886, 374586, 463833, 561879, 927666, 1123758, 1685637, 2559671, 3371274, 5119342, 7679013, 15358026, 23037039, 46074078, 69111117, 138222234]

約数ペア:

[(1, 138222234), (2, 69111117), (3, 46074078), (6, 23037039), (9, 15358026), (18, 7679013), (27, 5119342), (41, 3371274), (54, 2559671), (82, 1685637), (123, 1123758), (149, 927666), (246, 561879), (298, 463833), (369, 374586), (419, 329886), (447, 309222), (738, 187293), (838, 164943), (894, 154611), (1107, 124862), (1257, 109962), (1341, 103074), (2214, 62431), (2514, 54981), (2682, 51537), (3771, 36654), (4023, 34358), (6109, 22626), (7542, 18327), (8046, 17179), (11313, 12218)]