140223648

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1303}}^1$

素因数の和:1394

約数の個数: 96

約数和(自身を含む): 394329600

約数和(自身を除く): 254105952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 59, 76, 96, 114, 118, 152, 177, 228, 236, 304, 354, 456, 472, 608, 708, 912, 944, 1121, 1303, 1416, 1824, 1888, 2242, 2606, 2832, 3363, 3909, 4484, 5212, 5664, 6726, 7818, 8968, 10424, 13452, 15636, 17936, 20848, 24757, 26904, 31272, 35872, 41696, 49514, 53808, 62544, 74271, 76877, 99028, 107616, 125088, 148542, 153754, 198056, 230631, 297084, 307508, 396112, 461262, 594168, 615016, 792224, 922524, 1188336, 1230032, 1460663, 1845048, 2376672, 2460064, 2921326, 3690096, 4381989, 5842652, 7380192, 8763978, 11685304, 17527956, 23370608, 35055912, 46741216, 70111824, 140223648]

約数ペア:

[(1, 140223648), (2, 70111824), (3, 46741216), (4, 35055912), (6, 23370608), (8, 17527956), (12, 11685304), (16, 8763978), (19, 7380192), (24, 5842652), (32, 4381989), (38, 3690096), (48, 2921326), (57, 2460064), (59, 2376672), (76, 1845048), (96, 1460663), (114, 1230032), (118, 1188336), (152, 922524), (177, 792224), (228, 615016), (236, 594168), (304, 461262), (354, 396112), (456, 307508), (472, 297084), (608, 230631), (708, 198056), (912, 153754), (944, 148542), (1121, 125088), (1303, 107616), (1416, 99028), (1824, 76877), (1888, 74271), (2242, 62544), (2606, 53808), (2832, 49514), (3363, 41696), (3909, 35872), (4484, 31272), (5212, 26904), (5664, 24757), (6726, 20848), (7818, 17936), (8968, 15636), (10424, 13452)]