122994448

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^2$

素因数の和:264

約数の個数: 60

約数和(自身を含む): 259350960

約数和(自身を除く): 136356512

約数列:

[1, 2, 4, 8, 16, 19, 38, 43, 76, 86, 97, 152, 172, 194, 304, 344, 388, 688, 776, 817, 1552, 1634, 1843, 3268, 3686, 4171, 6536, 7372, 8342, 9409, 13072, 14744, 16684, 18818, 29488, 33368, 37636, 66736, 75272, 79249, 150544, 158498, 178771, 316996, 357542, 404587, 633992, 715084, 809174, 1267984, 1430168, 1618348, 2860336, 3236696, 6473392, 7687153, 15374306, 30748612, 61497224, 122994448]

約数ペア:

[(1, 122994448), (2, 61497224), (4, 30748612), (8, 15374306), (16, 7687153), (19, 6473392), (38, 3236696), (43, 2860336), (76, 1618348), (86, 1430168), (97, 1267984), (152, 809174), (172, 715084), (194, 633992), (304, 404587), (344, 357542), (388, 316996), (688, 178771), (776, 158498), (817, 150544), (1552, 79249), (1634, 75272), (1843, 66736), (3268, 37636), (3686, 33368), (4171, 29488), (6536, 18818), (7372, 16684), (8342, 14744), (9409, 13072)]