181201464

素因数分解:

$2^3\times 3^2\times {\mathrm{569}}^1\times {\mathrm{4423}}^1$

素因数の和:5004

約数の個数: 48

約数和(自身を含む): 491727600

約数和(自身を除く): 310526136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 569, 1138, 1707, 2276, 3414, 4423, 4552, 5121, 6828, 8846, 10242, 13269, 13656, 17692, 20484, 26538, 35384, 39807, 40968, 53076, 79614, 106152, 159228, 318456, 2516687, 5033374, 7550061, 10066748, 15100122, 20133496, 22650183, 30200244, 45300366, 60400488, 90600732, 181201464]

約数ペア:

[(1, 181201464), (2, 90600732), (3, 60400488), (4, 45300366), (6, 30200244), (8, 22650183), (9, 20133496), (12, 15100122), (18, 10066748), (24, 7550061), (36, 5033374), (72, 2516687), (569, 318456), (1138, 159228), (1707, 106152), (2276, 79614), (3414, 53076), (4423, 40968), (4552, 39807), (5121, 35384), (6828, 26538), (8846, 20484), (10242, 17692), (13269, 13656)]