156719316

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{5807}}^1$

素因数の和:6000

約数の個数: 48

約数和(自身を含む): 396152064

約数和(自身を除く): 239432748

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 173, 346, 519, 692, 1038, 2076, 2249, 4498, 5807, 6747, 8996, 11614, 13494, 17421, 23228, 26988, 34842, 69684, 75491, 150982, 226473, 301964, 452946, 905892, 1004611, 2009222, 3013833, 4018444, 6027666, 12055332, 13059943, 26119886, 39179829, 52239772, 78359658, 156719316]

約数ペア:

[(1, 156719316), (2, 78359658), (3, 52239772), (4, 39179829), (6, 26119886), (12, 13059943), (13, 12055332), (26, 6027666), (39, 4018444), (52, 3013833), (78, 2009222), (156, 1004611), (173, 905892), (346, 452946), (519, 301964), (692, 226473), (1038, 150982), (2076, 75491), (2249, 69684), (4498, 34842), (5807, 26988), (6747, 23228), (8996, 17421), (11614, 13494)]