54123768

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:242

約数の個数: 128

約数和(自身を含む): 158976000

約数和(自身を除く): 104852232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 59, 62, 72, 93, 108, 118, 124, 137, 177, 186, 216, 236, 248, 274, 279, 354, 372, 411, 472, 531, 548, 558, 708, 744, 822, 837, 1062, 1096, 1116, 1233, 1416, 1593, 1644, 1674, 1829, 2124, 2232, 2466, 3186, 3288, 3348, 3658, 3699, 4247, 4248, 4932, 5487, 6372, 6696, 7316, 7398, 8083, 8494, 9864, 10974, 12741, 12744, 14632, 14796, 16166, 16461, 16988, 21948, 24249, 25482, 29592, 32332, 32922, 33976, 38223, 43896, 48498, 49383, 50964, 64664, 65844, 72747, 76446, 96996, 98766, 101928, 114669, 131688, 145494, 152892, 193992, 197532, 218241, 229338, 250573, 290988, 305784, 395064, 436482, 458676, 501146, 581976, 751719, 872964, 917352, 1002292, 1503438, 1745928, 2004584, 2255157, 3006876, 4510314, 6013752, 6765471, 9020628, 13530942, 18041256, 27061884, 54123768]

約数ペア:

[(1, 54123768), (2, 27061884), (3, 18041256), (4, 13530942), (6, 9020628), (8, 6765471), (9, 6013752), (12, 4510314), (18, 3006876), (24, 2255157), (27, 2004584), (31, 1745928), (36, 1503438), (54, 1002292), (59, 917352), (62, 872964), (72, 751719), (93, 581976), (108, 501146), (118, 458676), (124, 436482), (137, 395064), (177, 305784), (186, 290988), (216, 250573), (236, 229338), (248, 218241), (274, 197532), (279, 193992), (354, 152892), (372, 145494), (411, 131688), (472, 114669), (531, 101928), (548, 98766), (558, 96996), (708, 76446), (744, 72747), (822, 65844), (837, 64664), (1062, 50964), (1096, 49383), (1116, 48498), (1233, 43896), (1416, 38223), (1593, 33976), (1644, 32922), (1674, 32332), (1829, 29592), (2124, 25482), (2232, 24249), (2466, 21948), (3186, 16988), (3288, 16461), (3348, 16166), (3658, 14796), (3699, 14632), (4247, 12744), (4248, 12741), (4932, 10974), (5487, 9864), (6372, 8494), (6696, 8083), (7316, 7398)]