142183608

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1187}}^1$

素因数の和:1257

約数の個数: 128

約数和(自身を含む): 437944320

約数和(自身を除く): 295760712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 31, 42, 46, 56, 62, 69, 84, 92, 93, 124, 138, 161, 168, 184, 186, 217, 248, 276, 322, 372, 434, 483, 552, 644, 651, 713, 744, 868, 966, 1187, 1288, 1302, 1426, 1736, 1932, 2139, 2374, 2604, 2852, 3561, 3864, 4278, 4748, 4991, 5208, 5704, 7122, 8309, 8556, 9496, 9982, 14244, 14973, 16618, 17112, 19964, 24927, 27301, 28488, 29946, 33236, 36797, 39928, 49854, 54602, 59892, 66472, 73594, 81903, 99708, 109204, 110391, 119784, 147188, 163806, 191107, 199416, 218408, 220782, 257579, 294376, 327612, 382214, 441564, 515158, 573321, 655224, 764428, 772737, 846331, 883128, 1030316, 1146642, 1528856, 1545474, 1692662, 2060632, 2293284, 2538993, 3090948, 3385324, 4586568, 5077986, 5924317, 6181896, 6770648, 10155972, 11848634, 17772951, 20311944, 23697268, 35545902, 47394536, 71091804, 142183608]

約数ペア:

[(1, 142183608), (2, 71091804), (3, 47394536), (4, 35545902), (6, 23697268), (7, 20311944), (8, 17772951), (12, 11848634), (14, 10155972), (21, 6770648), (23, 6181896), (24, 5924317), (28, 5077986), (31, 4586568), (42, 3385324), (46, 3090948), (56, 2538993), (62, 2293284), (69, 2060632), (84, 1692662), (92, 1545474), (93, 1528856), (124, 1146642), (138, 1030316), (161, 883128), (168, 846331), (184, 772737), (186, 764428), (217, 655224), (248, 573321), (276, 515158), (322, 441564), (372, 382214), (434, 327612), (483, 294376), (552, 257579), (644, 220782), (651, 218408), (713, 199416), (744, 191107), (868, 163806), (966, 147188), (1187, 119784), (1288, 110391), (1302, 109204), (1426, 99708), (1736, 81903), (1932, 73594), (2139, 66472), (2374, 59892), (2604, 54602), (2852, 49854), (3561, 39928), (3864, 36797), (4278, 33236), (4748, 29946), (4991, 28488), (5208, 27301), (5704, 24927), (7122, 19964), (8309, 17112), (8556, 16618), (9496, 14973), (9982, 14244)]