131444016

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{1439}}^1$

素因数の和:1634

約数の個数: 80

約数和(自身を含む): 372833280

約数和(自身を除く): 241389264

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 173, 176, 264, 346, 519, 528, 692, 1038, 1384, 1439, 1903, 2076, 2768, 2878, 3806, 4152, 4317, 5709, 5756, 7612, 8304, 8634, 11418, 11512, 15224, 15829, 17268, 22836, 23024, 30448, 31658, 34536, 45672, 47487, 63316, 69072, 91344, 94974, 126632, 189948, 248947, 253264, 379896, 497894, 746841, 759792, 995788, 1493682, 1991576, 2738417, 2987364, 3983152, 5476834, 5974728, 8215251, 10953668, 11949456, 16430502, 21907336, 32861004, 43814672, 65722008, 131444016]

約数ペア:

[(1, 131444016), (2, 65722008), (3, 43814672), (4, 32861004), (6, 21907336), (8, 16430502), (11, 11949456), (12, 10953668), (16, 8215251), (22, 5974728), (24, 5476834), (33, 3983152), (44, 2987364), (48, 2738417), (66, 1991576), (88, 1493682), (132, 995788), (173, 759792), (176, 746841), (264, 497894), (346, 379896), (519, 253264), (528, 248947), (692, 189948), (1038, 126632), (1384, 94974), (1439, 91344), (1903, 69072), (2076, 63316), (2768, 47487), (2878, 45672), (3806, 34536), (4152, 31658), (4317, 30448), (5709, 23024), (5756, 22836), (7612, 17268), (8304, 15829), (8634, 15224), (11418, 11512)]