147217326

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{1889}}^1$

素因数の和:2344

約数の個数: 32

約数和(自身を含む): 304819200

約数和(自身を除く): 157601874

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 419, 838, 1257, 1889, 2514, 3778, 5667, 11334, 12989, 25978, 38967, 58559, 77934, 117118, 175677, 351354, 791491, 1582982, 2374473, 4748946, 24536221, 49072442, 73608663, 147217326]

約数ペア:

[(1, 147217326), (2, 73608663), (3, 49072442), (6, 24536221), (31, 4748946), (62, 2374473), (93, 1582982), (186, 791491), (419, 351354), (838, 175677), (1257, 117118), (1889, 77934), (2514, 58559), (3778, 38967), (5667, 25978), (11334, 12989)]