161486892

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{227}}^1\times {\mathrm{941}}^1$

素因数の和:1188

約数の個数: 96

約数和(自身を含む): 481098240

約数和(自身を除く): 319611348

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 227, 252, 378, 454, 681, 756, 908, 941, 1362, 1589, 1882, 2043, 2724, 2823, 3178, 3764, 4086, 4767, 5646, 6129, 6356, 6587, 8172, 8469, 9534, 11292, 12258, 13174, 14301, 16938, 19068, 19761, 24516, 25407, 26348, 28602, 33876, 39522, 42903, 50814, 57204, 59283, 79044, 85806, 101628, 118566, 171612, 177849, 213607, 237132, 355698, 427214, 640821, 711396, 854428, 1281642, 1495249, 1922463, 2563284, 2990498, 3844926, 4485747, 5767389, 5980996, 7689852, 8971494, 11534778, 13457241, 17942988, 23069556, 26914482, 40371723, 53828964, 80743446, 161486892]

約数ペア:

[(1, 161486892), (2, 80743446), (3, 53828964), (4, 40371723), (6, 26914482), (7, 23069556), (9, 17942988), (12, 13457241), (14, 11534778), (18, 8971494), (21, 7689852), (27, 5980996), (28, 5767389), (36, 4485747), (42, 3844926), (54, 2990498), (63, 2563284), (84, 1922463), (108, 1495249), (126, 1281642), (189, 854428), (227, 711396), (252, 640821), (378, 427214), (454, 355698), (681, 237132), (756, 213607), (908, 177849), (941, 171612), (1362, 118566), (1589, 101628), (1882, 85806), (2043, 79044), (2724, 59283), (2823, 57204), (3178, 50814), (3764, 42903), (4086, 39522), (4767, 33876), (5646, 28602), (6129, 26348), (6356, 25407), (6587, 24516), (8172, 19761), (8469, 19068), (9534, 16938), (11292, 14301), (12258, 13174)]