153441568

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1163}}^1$

素因数の和:1230

約数の個数: 96

約数和(自身を含む): 375459840

約数和(自身を除く): 222018272

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 56, 62, 76, 112, 124, 133, 152, 217, 224, 248, 266, 304, 434, 496, 532, 589, 608, 868, 992, 1064, 1163, 1178, 1736, 2128, 2326, 2356, 3472, 4123, 4256, 4652, 4712, 6944, 8141, 8246, 9304, 9424, 16282, 16492, 18608, 18848, 22097, 32564, 32984, 36053, 37216, 44194, 65128, 65968, 72106, 88388, 130256, 131936, 144212, 154679, 176776, 252371, 260512, 288424, 309358, 353552, 504742, 576848, 618716, 685007, 707104, 1009484, 1153696, 1237432, 1370014, 2018968, 2474864, 2740028, 4037936, 4795049, 4949728, 5480056, 8075872, 9590098, 10960112, 19180196, 21920224, 38360392, 76720784, 153441568]

約数ペア:

[(1, 153441568), (2, 76720784), (4, 38360392), (7, 21920224), (8, 19180196), (14, 10960112), (16, 9590098), (19, 8075872), (28, 5480056), (31, 4949728), (32, 4795049), (38, 4037936), (56, 2740028), (62, 2474864), (76, 2018968), (112, 1370014), (124, 1237432), (133, 1153696), (152, 1009484), (217, 707104), (224, 685007), (248, 618716), (266, 576848), (304, 504742), (434, 353552), (496, 309358), (532, 288424), (589, 260512), (608, 252371), (868, 176776), (992, 154679), (1064, 144212), (1163, 131936), (1178, 130256), (1736, 88388), (2128, 72106), (2326, 65968), (2356, 65128), (3472, 44194), (4123, 37216), (4256, 36053), (4652, 32984), (4712, 32564), (6944, 22097), (8141, 18848), (8246, 18608), (9304, 16492), (9424, 16282)]