102737408

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1$

素因数の和:275

約数の個数: 80

約数和(自身を含む): 220968000

約数和(自身を除く): 118230592

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 59, 64, 76, 118, 128, 152, 179, 236, 256, 304, 358, 472, 512, 608, 716, 944, 1121, 1216, 1432, 1888, 2242, 2432, 2864, 3401, 3776, 4484, 4864, 5728, 6802, 7552, 8968, 9728, 10561, 11456, 13604, 15104, 17936, 21122, 22912, 27208, 30208, 35872, 42244, 45824, 54416, 71744, 84488, 91648, 108832, 143488, 168976, 200659, 217664, 286976, 337952, 401318, 435328, 573952, 675904, 802636, 870656, 1351808, 1605272, 1741312, 2703616, 3210544, 5407232, 6421088, 12842176, 25684352, 51368704, 102737408]

約数ペア:

[(1, 102737408), (2, 51368704), (4, 25684352), (8, 12842176), (16, 6421088), (19, 5407232), (32, 3210544), (38, 2703616), (59, 1741312), (64, 1605272), (76, 1351808), (118, 870656), (128, 802636), (152, 675904), (179, 573952), (236, 435328), (256, 401318), (304, 337952), (358, 286976), (472, 217664), (512, 200659), (608, 168976), (716, 143488), (944, 108832), (1121, 91648), (1216, 84488), (1432, 71744), (1888, 54416), (2242, 45824), (2432, 42244), (2864, 35872), (3401, 30208), (3776, 27208), (4484, 22912), (4864, 21122), (5728, 17936), (6802, 15104), (7552, 13604), (8968, 11456), (9728, 10561)]