121964616

素因数分解:

$2^3\times 3^7\times {\mathrm{6971}}^1$

素因数の和:6998

約数の個数: 64

約数和(自身を含む): 343022400

約数和(自身を除く): 221057784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2187, 2916, 4374, 5832, 6971, 8748, 13942, 17496, 20913, 27884, 41826, 55768, 62739, 83652, 125478, 167304, 188217, 250956, 376434, 501912, 564651, 752868, 1129302, 1505736, 1693953, 2258604, 3387906, 4517208, 5081859, 6775812, 10163718, 13551624, 15245577, 20327436, 30491154, 40654872, 60982308, 121964616]

約数ペア:

[(1, 121964616), (2, 60982308), (3, 40654872), (4, 30491154), (6, 20327436), (8, 15245577), (9, 13551624), (12, 10163718), (18, 6775812), (24, 5081859), (27, 4517208), (36, 3387906), (54, 2258604), (72, 1693953), (81, 1505736), (108, 1129302), (162, 752868), (216, 564651), (243, 501912), (324, 376434), (486, 250956), (648, 188217), (729, 167304), (972, 125478), (1458, 83652), (1944, 62739), (2187, 55768), (2916, 41826), (4374, 27884), (5832, 20913), (6971, 17496), (8748, 13942)]