121276504

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{2069}}^1$

素因数の和:2523

約数の個数: 32

約数和(自身を含む): 241444800

約数和(自身を除く): 120168296

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 431, 862, 1724, 2069, 3448, 4138, 7327, 8276, 14654, 16552, 29308, 35173, 58616, 70346, 140692, 281384, 891739, 1783478, 3566956, 7133912, 15159563, 30319126, 60638252, 121276504]

約数ペア:

[(1, 121276504), (2, 60638252), (4, 30319126), (8, 15159563), (17, 7133912), (34, 3566956), (68, 1783478), (136, 891739), (431, 281384), (862, 140692), (1724, 70346), (2069, 58616), (3448, 35173), (4138, 29308), (7327, 16552), (8276, 14654)]