130926816

素因数分解:

$2^5\times 3^2\times {\mathrm{163}}^1\times {\mathrm{2789}}^1$

素因数の和:2968

約数の個数: 72

約数和(自身を含む): 374741640

約数和(自身を除く): 243814824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 163, 288, 326, 489, 652, 978, 1304, 1467, 1956, 2608, 2789, 2934, 3912, 5216, 5578, 5868, 7824, 8367, 11156, 11736, 15648, 16734, 22312, 23472, 25101, 33468, 44624, 46944, 50202, 66936, 89248, 100404, 133872, 200808, 267744, 401616, 454607, 803232, 909214, 1363821, 1818428, 2727642, 3636856, 4091463, 5455284, 7273712, 8182926, 10910568, 14547424, 16365852, 21821136, 32731704, 43642272, 65463408, 130926816]

約数ペア:

[(1, 130926816), (2, 65463408), (3, 43642272), (4, 32731704), (6, 21821136), (8, 16365852), (9, 14547424), (12, 10910568), (16, 8182926), (18, 7273712), (24, 5455284), (32, 4091463), (36, 3636856), (48, 2727642), (72, 1818428), (96, 1363821), (144, 909214), (163, 803232), (288, 454607), (326, 401616), (489, 267744), (652, 200808), (978, 133872), (1304, 100404), (1467, 89248), (1956, 66936), (2608, 50202), (2789, 46944), (2934, 44624), (3912, 33468), (5216, 25101), (5578, 23472), (5868, 22312), (7824, 16734), (8367, 15648), (11156, 11736)]