121870176

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^2\times {\mathrm{1321}}^1$

素因数の和:1396

約数の個数: 72

約数和(自身を含む): 330811992

約数和(自身を除く): 208941816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 961, 992, 1321, 1488, 1922, 2642, 2883, 2976, 3844, 3963, 5284, 5766, 7688, 7926, 10568, 11532, 15376, 15852, 21136, 23064, 30752, 31704, 40951, 42272, 46128, 63408, 81902, 92256, 122853, 126816, 163804, 245706, 327608, 491412, 655216, 982824, 1269481, 1310432, 1965648, 2538962, 3808443, 3931296, 5077924, 7616886, 10155848, 15233772, 20311696, 30467544, 40623392, 60935088, 121870176]

約数ペア:

[(1, 121870176), (2, 60935088), (3, 40623392), (4, 30467544), (6, 20311696), (8, 15233772), (12, 10155848), (16, 7616886), (24, 5077924), (31, 3931296), (32, 3808443), (48, 2538962), (62, 1965648), (93, 1310432), (96, 1269481), (124, 982824), (186, 655216), (248, 491412), (372, 327608), (496, 245706), (744, 163804), (961, 126816), (992, 122853), (1321, 92256), (1488, 81902), (1922, 63408), (2642, 46128), (2883, 42272), (2976, 40951), (3844, 31704), (3963, 30752), (5284, 23064), (5766, 21136), (7688, 15852), (7926, 15376), (10568, 11532)]