138863304

素因数分解:

$2^3\times 3^2\times {\mathrm{419}}^1\times {\mathrm{4603}}^1$

素因数の和:5034

約数の個数: 48

約数和(自身を含む): 377067600

約数和(自身を除く): 238204296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 419, 838, 1257, 1676, 2514, 3352, 3771, 4603, 5028, 7542, 9206, 10056, 13809, 15084, 18412, 27618, 30168, 36824, 41427, 55236, 82854, 110472, 165708, 331416, 1928657, 3857314, 5785971, 7714628, 11571942, 15429256, 17357913, 23143884, 34715826, 46287768, 69431652, 138863304]

約数ペア:

[(1, 138863304), (2, 69431652), (3, 46287768), (4, 34715826), (6, 23143884), (8, 17357913), (9, 15429256), (12, 11571942), (18, 7714628), (24, 5785971), (36, 3857314), (72, 1928657), (419, 331416), (838, 165708), (1257, 110472), (1676, 82854), (2514, 55236), (3352, 41427), (3771, 36824), (4603, 30168), (5028, 27618), (7542, 18412), (9206, 15084), (10056, 13809)]