191004144

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{5581}}^1$

素因数の和:5646

約数の個数: 80

約数和(自身を含む): 531585024

約数和(自身を除く): 340580880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 46, 48, 62, 69, 92, 93, 124, 138, 184, 186, 248, 276, 368, 372, 496, 552, 713, 744, 1104, 1426, 1488, 2139, 2852, 4278, 5581, 5704, 8556, 11162, 11408, 16743, 17112, 22324, 33486, 34224, 44648, 66972, 89296, 128363, 133944, 173011, 256726, 267888, 346022, 385089, 513452, 519033, 692044, 770178, 1026904, 1038066, 1384088, 1540356, 2053808, 2076132, 2768176, 3080712, 3979253, 4152264, 6161424, 7958506, 8304528, 11937759, 15917012, 23875518, 31834024, 47751036, 63668048, 95502072, 191004144]

約数ペア:

[(1, 191004144), (2, 95502072), (3, 63668048), (4, 47751036), (6, 31834024), (8, 23875518), (12, 15917012), (16, 11937759), (23, 8304528), (24, 7958506), (31, 6161424), (46, 4152264), (48, 3979253), (62, 3080712), (69, 2768176), (92, 2076132), (93, 2053808), (124, 1540356), (138, 1384088), (184, 1038066), (186, 1026904), (248, 770178), (276, 692044), (368, 519033), (372, 513452), (496, 385089), (552, 346022), (713, 267888), (744, 256726), (1104, 173011), (1426, 133944), (1488, 128363), (2139, 89296), (2852, 66972), (4278, 44648), (5581, 34224), (5704, 33486), (8556, 22324), (11162, 17112), (11408, 16743)]