163815372

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{72229}}^1$

素因数の和:72252

約数の個数: 60

約数和(自身を含む): 489430480

約数和(自身を除く): 325615108

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 72229, 144458, 216687, 288916, 433374, 505603, 650061, 866748, 1011206, 1300122, 1516809, 1950183, 2022412, 2600244, 3033618, 3900366, 4550427, 5850549, 6067236, 7800732, 9100854, 11701098, 13651281, 18201708, 23402196, 27302562, 40953843, 54605124, 81907686, 163815372]

約数ペア:

[(1, 163815372), (2, 81907686), (3, 54605124), (4, 40953843), (6, 27302562), (7, 23402196), (9, 18201708), (12, 13651281), (14, 11701098), (18, 9100854), (21, 7800732), (27, 6067236), (28, 5850549), (36, 4550427), (42, 3900366), (54, 3033618), (63, 2600244), (81, 2022412), (84, 1950183), (108, 1516809), (126, 1300122), (162, 1011206), (189, 866748), (252, 650061), (324, 505603), (378, 433374), (567, 288916), (756, 216687), (1134, 144458), (2268, 72229)]