142412928

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{52981}}^1$

素因数の和:53005

約数の個数: 64

約数和(自身を含む): 432333120

約数和(自身を除く): 289920192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 52981, 105962, 158943, 211924, 317886, 370867, 423848, 635772, 741734, 847696, 1112601, 1271544, 1483468, 1695392, 2225202, 2543088, 2966936, 3390784, 4450404, 5086176, 5933872, 6781568, 8900808, 10172352, 11867744, 17801616, 20344704, 23735488, 35603232, 47470976, 71206464, 142412928]

約数ペア:

[(1, 142412928), (2, 71206464), (3, 47470976), (4, 35603232), (6, 23735488), (7, 20344704), (8, 17801616), (12, 11867744), (14, 10172352), (16, 8900808), (21, 6781568), (24, 5933872), (28, 5086176), (32, 4450404), (42, 3390784), (48, 2966936), (56, 2543088), (64, 2225202), (84, 1695392), (96, 1483468), (112, 1271544), (128, 1112601), (168, 847696), (192, 741734), (224, 635772), (336, 423848), (384, 370867), (448, 317886), (672, 211924), (896, 158943), (1344, 105962), (2688, 52981)]