155495856

素因数分解:

$2^4\times 3^1\times {\mathrm{331}}^1\times {\mathrm{9787}}^1$

素因数の和:10129

約数の個数: 40

約数和(自身を含む): 402952384

約数和(自身を除く): 247456528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 331, 662, 993, 1324, 1986, 2648, 3972, 5296, 7944, 9787, 15888, 19574, 29361, 39148, 58722, 78296, 117444, 156592, 234888, 469776, 3239497, 6478994, 9718491, 12957988, 19436982, 25915976, 38873964, 51831952, 77747928, 155495856]

約数ペア:

[(1, 155495856), (2, 77747928), (3, 51831952), (4, 38873964), (6, 25915976), (8, 19436982), (12, 12957988), (16, 9718491), (24, 6478994), (48, 3239497), (331, 469776), (662, 234888), (993, 156592), (1324, 117444), (1986, 78296), (2648, 58722), (3972, 39148), (5296, 29361), (7944, 19574), (9787, 15888)]