131456776

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{607}}^1$

素因数の和:754

約数の個数: 64

約数和(自身を含む): 283668480

約数和(自身を除く): 152211704

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 107, 184, 214, 253, 428, 506, 607, 856, 1012, 1177, 1214, 2024, 2354, 2428, 2461, 4708, 4856, 4922, 6677, 9416, 9844, 13354, 13961, 19688, 26708, 27071, 27922, 53416, 54142, 55844, 64949, 108284, 111688, 129898, 153571, 216568, 259796, 307142, 519592, 614284, 714439, 1228568, 1428878, 1493827, 2857756, 2987654, 5715512, 5975308, 11950616, 16432097, 32864194, 65728388, 131456776]

約数ペア:

[(1, 131456776), (2, 65728388), (4, 32864194), (8, 16432097), (11, 11950616), (22, 5975308), (23, 5715512), (44, 2987654), (46, 2857756), (88, 1493827), (92, 1428878), (107, 1228568), (184, 714439), (214, 614284), (253, 519592), (428, 307142), (506, 259796), (607, 216568), (856, 153571), (1012, 129898), (1177, 111688), (1214, 108284), (2024, 64949), (2354, 55844), (2428, 54142), (2461, 53416), (4708, 27922), (4856, 27071), (4922, 26708), (6677, 19688), (9416, 13961), (9844, 13354)]