173230976

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{293}}^1$

素因数の和:487

約数の個数: 64

約数和(自身を含む): 359856000

約数和(自身を除く): 186625024

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 149, 248, 293, 298, 496, 586, 596, 992, 1172, 1192, 1984, 2344, 2384, 3968, 4619, 4688, 4768, 9083, 9238, 9376, 9536, 18166, 18476, 18752, 19072, 36332, 36952, 37504, 43657, 72664, 73904, 87314, 145328, 147808, 174628, 290656, 295616, 349256, 581312, 591232, 698512, 1162624, 1353367, 1397024, 2706734, 2794048, 5413468, 5588096, 10826936, 21653872, 43307744, 86615488, 173230976]

約数ペア:

[(1, 173230976), (2, 86615488), (4, 43307744), (8, 21653872), (16, 10826936), (31, 5588096), (32, 5413468), (62, 2794048), (64, 2706734), (124, 1397024), (128, 1353367), (149, 1162624), (248, 698512), (293, 591232), (298, 581312), (496, 349256), (586, 295616), (596, 290656), (992, 174628), (1172, 147808), (1192, 145328), (1984, 87314), (2344, 73904), (2384, 72664), (3968, 43657), (4619, 37504), (4688, 36952), (4768, 36332), (9083, 19072), (9238, 18752), (9376, 18476), (9536, 18166)]