15208132

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:268

約数の個数: 48

約数和(自身を含む): 30240000

約数和(自身を除く): 15031868

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 79, 149, 158, 298, 316, 323, 596, 646, 1292, 1343, 1501, 2533, 2686, 2831, 3002, 5066, 5372, 5662, 6004, 10132, 11324, 11771, 23542, 25517, 47084, 48127, 51034, 96254, 102068, 192508, 200107, 223649, 400214, 447298, 800428, 894596, 3802033, 7604066, 15208132]

約数ペア:

[(1, 15208132), (2, 7604066), (4, 3802033), (17, 894596), (19, 800428), (34, 447298), (38, 400214), (68, 223649), (76, 200107), (79, 192508), (149, 102068), (158, 96254), (298, 51034), (316, 48127), (323, 47084), (596, 25517), (646, 23542), (1292, 11771), (1343, 11324), (1501, 10132), (2533, 6004), (2686, 5662), (2831, 5372), (3002, 5066)]