161673084

素因数分解:

$2^2\times 3^4\times {\mathrm{229}}^1\times {\mathrm{2179}}^1$

素因数の和:2424

約数の個数: 60

約数和(自身を含む): 424685800

約数和(自身を除く): 263012716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 229, 324, 458, 687, 916, 1374, 2061, 2179, 2748, 4122, 4358, 6183, 6537, 8244, 8716, 12366, 13074, 18549, 19611, 24732, 26148, 37098, 39222, 58833, 74196, 78444, 117666, 176499, 235332, 352998, 498991, 705996, 997982, 1496973, 1995964, 2993946, 4490919, 5987892, 8981838, 13472757, 17963676, 26945514, 40418271, 53891028, 80836542, 161673084]

約数ペア:

[(1, 161673084), (2, 80836542), (3, 53891028), (4, 40418271), (6, 26945514), (9, 17963676), (12, 13472757), (18, 8981838), (27, 5987892), (36, 4490919), (54, 2993946), (81, 1995964), (108, 1496973), (162, 997982), (229, 705996), (324, 498991), (458, 352998), (687, 235332), (916, 176499), (1374, 117666), (2061, 78444), (2179, 74196), (2748, 58833), (4122, 39222), (4358, 37098), (6183, 26148), (6537, 24732), (8244, 19611), (8716, 18549), (12366, 13074)]