160401276

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{331}}^1\times {\mathrm{641}}^1$

素因数の和:992

約数の個数: 96

約数和(自身を含む): 477442560

約数和(自身を除く): 317041284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 331, 378, 641, 662, 756, 993, 1282, 1324, 1923, 1986, 2317, 2564, 2979, 3846, 3972, 4487, 4634, 5769, 5958, 6951, 7692, 8937, 8974, 9268, 11538, 11916, 13461, 13902, 17307, 17874, 17948, 20853, 23076, 26922, 27804, 34614, 35748, 40383, 41706, 53844, 62559, 69228, 80766, 83412, 121149, 125118, 161532, 212171, 242298, 250236, 424342, 484596, 636513, 848684, 1273026, 1485197, 1909539, 2546052, 2970394, 3819078, 4455591, 5728617, 5940788, 7638156, 8911182, 11457234, 13366773, 17822364, 22914468, 26733546, 40100319, 53467092, 80200638, 160401276]

約数ペア:

[(1, 160401276), (2, 80200638), (3, 53467092), (4, 40100319), (6, 26733546), (7, 22914468), (9, 17822364), (12, 13366773), (14, 11457234), (18, 8911182), (21, 7638156), (27, 5940788), (28, 5728617), (36, 4455591), (42, 3819078), (54, 2970394), (63, 2546052), (84, 1909539), (108, 1485197), (126, 1273026), (189, 848684), (252, 636513), (331, 484596), (378, 424342), (641, 250236), (662, 242298), (756, 212171), (993, 161532), (1282, 125118), (1324, 121149), (1923, 83412), (1986, 80766), (2317, 69228), (2564, 62559), (2979, 53844), (3846, 41706), (3972, 40383), (4487, 35748), (4634, 34614), (5769, 27804), (5958, 26922), (6951, 23076), (7692, 20853), (8937, 17948), (8974, 17874), (9268, 17307), (11538, 13902), (11916, 13461)]