139919616

素因数分解:

$2^8\times 3^3\times {\mathrm{31}}^1\times {\mathrm{653}}^1$

素因数の和:709

約数の個数: 144

約数和(自身を含む): 427768320

約数和(自身を除く): 287848704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 128, 144, 186, 192, 216, 248, 256, 279, 288, 372, 384, 432, 496, 558, 576, 653, 744, 768, 837, 864, 992, 1116, 1152, 1306, 1488, 1674, 1728, 1959, 1984, 2232, 2304, 2612, 2976, 3348, 3456, 3918, 3968, 4464, 5224, 5877, 5952, 6696, 6912, 7836, 7936, 8928, 10448, 11754, 11904, 13392, 15672, 17631, 17856, 20243, 20896, 23508, 23808, 26784, 31344, 35262, 35712, 40486, 41792, 47016, 53568, 60729, 62688, 70524, 71424, 80972, 83584, 94032, 107136, 121458, 125376, 141048, 161944, 167168, 182187, 188064, 214272, 242916, 250752, 282096, 323888, 364374, 376128, 485832, 501504, 546561, 564192, 647776, 728748, 752256, 971664, 1093122, 1128384, 1295552, 1457496, 1504512, 1943328, 2186244, 2256768, 2591104, 2914992, 3886656, 4372488, 4513536, 5182208, 5829984, 7773312, 8744976, 11659968, 15546624, 17489952, 23319936, 34979904, 46639872, 69959808, 139919616]

約数ペア:

[(1, 139919616), (2, 69959808), (3, 46639872), (4, 34979904), (6, 23319936), (8, 17489952), (9, 15546624), (12, 11659968), (16, 8744976), (18, 7773312), (24, 5829984), (27, 5182208), (31, 4513536), (32, 4372488), (36, 3886656), (48, 2914992), (54, 2591104), (62, 2256768), (64, 2186244), (72, 1943328), (93, 1504512), (96, 1457496), (108, 1295552), (124, 1128384), (128, 1093122), (144, 971664), (186, 752256), (192, 728748), (216, 647776), (248, 564192), (256, 546561), (279, 501504), (288, 485832), (372, 376128), (384, 364374), (432, 323888), (496, 282096), (558, 250752), (576, 242916), (653, 214272), (744, 188064), (768, 182187), (837, 167168), (864, 161944), (992, 141048), (1116, 125376), (1152, 121458), (1306, 107136), (1488, 94032), (1674, 83584), (1728, 80972), (1959, 71424), (1984, 70524), (2232, 62688), (2304, 60729), (2612, 53568), (2976, 47016), (3348, 41792), (3456, 40486), (3918, 35712), (3968, 35262), (4464, 31344), (5224, 26784), (5877, 23808), (5952, 23508), (6696, 20896), (6912, 20243), (7836, 17856), (7936, 17631), (8928, 15672), (10448, 13392), (11754, 11904)]