128194944

素因数分解:

$2^7\times 3^1\times {\mathrm{47}}^1\times {\mathrm{7103}}^1$

素因数の和:7167

約数の個数: 64

約数和(自身を含む): 347811840

約数和(自身を除く): 219616896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 141, 188, 192, 282, 376, 384, 564, 752, 1128, 1504, 2256, 3008, 4512, 6016, 7103, 9024, 14206, 18048, 21309, 28412, 42618, 56824, 85236, 113648, 170472, 227296, 333841, 340944, 454592, 667682, 681888, 909184, 1001523, 1335364, 1363776, 2003046, 2670728, 2727552, 4006092, 5341456, 8012184, 10682912, 16024368, 21365824, 32048736, 42731648, 64097472, 128194944]

約数ペア:

[(1, 128194944), (2, 64097472), (3, 42731648), (4, 32048736), (6, 21365824), (8, 16024368), (12, 10682912), (16, 8012184), (24, 5341456), (32, 4006092), (47, 2727552), (48, 2670728), (64, 2003046), (94, 1363776), (96, 1335364), (128, 1001523), (141, 909184), (188, 681888), (192, 667682), (282, 454592), (376, 340944), (384, 333841), (564, 227296), (752, 170472), (1128, 113648), (1504, 85236), (2256, 56824), (3008, 42618), (4512, 28412), (6016, 21309), (7103, 18048), (9024, 14206)]