171023268

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^4\times {\mathrm{499}}^1$

素因数の和:558

約数の個数: 60

約数和(自身を含む): 433174000

約数和(自身を除く): 262150732

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 499, 507, 676, 998, 1014, 1497, 1996, 2028, 2197, 2994, 4394, 5988, 6487, 6591, 8788, 12974, 13182, 19461, 25948, 26364, 28561, 38922, 57122, 77844, 84331, 85683, 114244, 168662, 171366, 252993, 337324, 342732, 505986, 1011972, 1096303, 2192606, 3288909, 4385212, 6577818, 13155636, 14251939, 28503878, 42755817, 57007756, 85511634, 171023268]

約数ペア:

[(1, 171023268), (2, 85511634), (3, 57007756), (4, 42755817), (6, 28503878), (12, 14251939), (13, 13155636), (26, 6577818), (39, 4385212), (52, 3288909), (78, 2192606), (156, 1096303), (169, 1011972), (338, 505986), (499, 342732), (507, 337324), (676, 252993), (998, 171366), (1014, 168662), (1497, 114244), (1996, 85683), (2028, 84331), (2197, 77844), (2994, 57122), (4394, 38922), (5988, 28561), (6487, 26364), (6591, 25948), (8788, 19461), (12974, 13182)]