139375488

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2729}}^1$

素因数の和:2772

約数の個数: 128

約数和(自身を含む): 445536000

約数和(自身を除く): 306160512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 224, 228, 266, 304, 336, 384, 399, 448, 456, 532, 608, 672, 798, 896, 912, 1064, 1216, 1344, 1596, 1824, 2128, 2432, 2688, 2729, 3192, 3648, 4256, 5458, 6384, 7296, 8187, 8512, 10916, 12768, 16374, 17024, 19103, 21832, 25536, 32748, 38206, 43664, 51072, 51851, 57309, 65496, 76412, 87328, 103702, 114618, 130992, 152824, 155553, 174656, 207404, 229236, 261984, 305648, 311106, 349312, 362957, 414808, 458472, 523968, 611296, 622212, 725914, 829616, 916944, 1047936, 1088871, 1222592, 1244424, 1451828, 1659232, 1833888, 2177742, 2445184, 2488848, 2903656, 3318464, 3667776, 4355484, 4977696, 5807312, 6636928, 7335552, 8710968, 9955392, 11614624, 17421936, 19910784, 23229248, 34843872, 46458496, 69687744, 139375488]

約数ペア:

[(1, 139375488), (2, 69687744), (3, 46458496), (4, 34843872), (6, 23229248), (7, 19910784), (8, 17421936), (12, 11614624), (14, 9955392), (16, 8710968), (19, 7335552), (21, 6636928), (24, 5807312), (28, 4977696), (32, 4355484), (38, 3667776), (42, 3318464), (48, 2903656), (56, 2488848), (57, 2445184), (64, 2177742), (76, 1833888), (84, 1659232), (96, 1451828), (112, 1244424), (114, 1222592), (128, 1088871), (133, 1047936), (152, 916944), (168, 829616), (192, 725914), (224, 622212), (228, 611296), (266, 523968), (304, 458472), (336, 414808), (384, 362957), (399, 349312), (448, 311106), (456, 305648), (532, 261984), (608, 229236), (672, 207404), (798, 174656), (896, 155553), (912, 152824), (1064, 130992), (1216, 114618), (1344, 103702), (1596, 87328), (1824, 76412), (2128, 65496), (2432, 57309), (2688, 51851), (2729, 51072), (3192, 43664), (3648, 38206), (4256, 32748), (5458, 25536), (6384, 21832), (7296, 19103), (8187, 17024), (8512, 16374), (10916, 12768)]