149315724

素因数分解:

$2^2\times 3^5\times {\mathrm{23}}^1\times {\mathrm{6679}}^1$

素因数の和:6721

約数の個数: 72

約数和(自身を含む): 408495360

約数和(自身を除く): 259179636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 207, 243, 276, 324, 414, 486, 621, 828, 972, 1242, 1863, 2484, 3726, 5589, 6679, 7452, 11178, 13358, 20037, 22356, 26716, 40074, 60111, 80148, 120222, 153617, 180333, 240444, 307234, 360666, 460851, 540999, 614468, 721332, 921702, 1081998, 1382553, 1622997, 1843404, 2163996, 2765106, 3245994, 4147659, 5530212, 6491988, 8295318, 12442977, 16590636, 24885954, 37328931, 49771908, 74657862, 149315724]

約数ペア:

[(1, 149315724), (2, 74657862), (3, 49771908), (4, 37328931), (6, 24885954), (9, 16590636), (12, 12442977), (18, 8295318), (23, 6491988), (27, 5530212), (36, 4147659), (46, 3245994), (54, 2765106), (69, 2163996), (81, 1843404), (92, 1622997), (108, 1382553), (138, 1081998), (162, 921702), (207, 721332), (243, 614468), (276, 540999), (324, 460851), (414, 360666), (486, 307234), (621, 240444), (828, 180333), (972, 153617), (1242, 120222), (1863, 80148), (2484, 60111), (3726, 40074), (5589, 26716), (6679, 22356), (7452, 20037), (11178, 13358)]