131306256

素因数分解:

$2^4\times 3^2\times {\mathrm{547}}^1\times {\mathrm{1667}}^1$

素因数の和:2228

約数の個数: 60

約数和(自身を含む): 368367792

約数和(自身を除く): 237061536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 547, 1094, 1641, 1667, 2188, 3282, 3334, 4376, 4923, 5001, 6564, 6668, 8752, 9846, 10002, 13128, 13336, 15003, 19692, 20004, 26256, 26672, 30006, 39384, 40008, 60012, 78768, 80016, 120024, 240048, 911849, 1823698, 2735547, 3647396, 5471094, 7294792, 8206641, 10942188, 14589584, 16413282, 21884376, 32826564, 43768752, 65653128, 131306256]

約数ペア:

[(1, 131306256), (2, 65653128), (3, 43768752), (4, 32826564), (6, 21884376), (8, 16413282), (9, 14589584), (12, 10942188), (16, 8206641), (18, 7294792), (24, 5471094), (36, 3647396), (48, 2735547), (72, 1823698), (144, 911849), (547, 240048), (1094, 120024), (1641, 80016), (1667, 78768), (2188, 60012), (3282, 40008), (3334, 39384), (4376, 30006), (4923, 26672), (5001, 26256), (6564, 20004), (6668, 19692), (8752, 15003), (9846, 13336), (10002, 13128)]